diff --git a/__init__.py b/__init__.py
index 30ff37e2fd..afbb97a81f 100644
--- a/__init__.py
+++ b/__init__.py
@@ -39,9 +39,9 @@ def register():
         sale_reporting.CustomerTimeseries,
         sale_reporting.Product,
         sale_reporting.ProductTimeseries,
-        sale_reporting.Category,
-        sale_reporting.CategoryTimeseries,
-        sale_reporting.CategoryTree,
+        sale_reporting.ProductCategory,
+        sale_reporting.ProductCategoryTimeseries,
+        sale_reporting.ProductCategoryTree,
         sale_reporting.Country,
         sale_reporting.CountryTimeseries,
         sale_reporting.Subdivision,
diff --git a/sale_reporting.py b/sale_reporting.py
index aa99ad6218..0a5cd88c99 100644
--- a/sale_reporting.py
+++ b/sale_reporting.py
@@ -376,7 +376,7 @@ class ProductTimeseries(ProductMixin, AbstractTimeseries, ModelView):
     __name__ = 'sale.reporting.product.time_series'
 
 
-class CategoryMixin(object):
+class ProductCategoryMixin(object):
     __slots__ = ()
     category = fields.Many2One(
         'product.category', "Category",
@@ -390,7 +390,7 @@ class CategoryMixin(object):
         pool = Pool()
         Product = pool.get('product.product')
         TemplateCategory = pool.get('product.template-product.category.all')
-        from_item, tables, withs = super(CategoryMixin, cls)._joins()
+        from_item, tables, withs = super()._joins()
         if 'line.product' not in tables:
             product = Product.__table__()
             tables['line.product'] = product
@@ -409,7 +409,7 @@ class CategoryMixin(object):
     @classmethod
     def _columns(cls, tables, withs):
         template_category = tables['line.product.template_category']
-        return super(CategoryMixin, cls)._columns(tables, withs) + [
+        return super()._columns(tables, withs) + [
             template_category.category.as_('category')]
 
     @classmethod
@@ -428,13 +428,12 @@ class CategoryMixin(object):
     @classmethod
     def _group_by(cls, tables, withs):
         template_category = tables['line.product.template_category']
-        return super(CategoryMixin, cls)._group_by(tables, withs) + [
-            template_category.category]
+        return super()._group_by(tables, withs) + [template_category.category]
 
     @classmethod
     def _where(cls, tables, withs):
         template_category = tables['line.product.template_category']
-        where = super(CategoryMixin, cls)._where(tables, withs)
+        where = super()._where(tables, withs)
         where &= template_category.category != Null
         return where
 
@@ -442,12 +441,13 @@ class CategoryMixin(object):
         return self.category.rec_name if self.category else None
 
 
-class Category(CategoryMixin, Abstract, ModelView):
-    "Sale Reporting per Category"
-    __name__ = 'sale.reporting.category'
+class ProductCategory(ProductCategoryMixin, Abstract, ModelView):
+    "Sale Reporting per Product Category"
+    __name__ = 'sale.reporting.product.category'
 
     time_series = fields.One2Many(
-        'sale.reporting.category.time_series', 'category', "Time Series")
+        'sale.reporting.product.category.time_series', 'category',
+        "Time Series")
 
     @classmethod
     def __setup__(cls):
@@ -460,19 +460,20 @@ class Category(CategoryMixin, Abstract, ModelView):
         return template_category.category
 
 
-class CategoryTimeseries(CategoryMixin, AbstractTimeseries, ModelView):
-    "Sale Reporting per Category"
-    __name__ = 'sale.reporting.category.time_series'
+class ProductCategoryTimeseries(
+        ProductCategoryMixin, AbstractTimeseries, ModelView):
+    "Sale Reporting per Product Category"
+    __name__ = 'sale.reporting.product.category.time_series'
 
 
-class CategoryTree(ModelSQL, ModelView):
-    "Sale Reporting per Category"
-    __name__ = 'sale.reporting.category.tree'
+class ProductCategoryTree(ModelSQL, ModelView):
+    "Sale Reporting per Product Category"
+    __name__ = 'sale.reporting.product.category.tree'
 
     name = fields.Function(fields.Char("Name"), 'get_name')
-    parent = fields.Many2One('sale.reporting.category.tree', "Parent")
+    parent = fields.Many2One('sale.reporting.product.category.tree', "Parent")
     children = fields.One2Many(
-        'sale.reporting.category.tree', 'parent', "Children")
+        'sale.reporting.product.category.tree', 'parent', "Children")
     revenue = fields.Function(
         fields.Numeric("Revenue", digits=(16, Eval('currency_digits', 2)),
             depends=['currency_digits']), 'get_total')
@@ -517,9 +518,9 @@ class CategoryTree(ModelSQL, ModelView):
     @classmethod
     def get_total(cls, categories, names):
         pool = Pool()
-        ReportingCategory = pool.get('sale.reporting.category')
+        ReportingProductCategory = pool.get('sale.reporting.product.category')
         table = cls.__table__()
-        reporting_category = ReportingCategory.__table__()
+        reporting_product_category = ReportingProductCategory.__table__()
         cursor = Transaction().connection.cursor()
 
         categories = cls.search([
@@ -527,24 +528,26 @@ class CategoryTree(ModelSQL, ModelView):
                 ])
         ids = [c.id for c in categories]
         parents = {}
-        reporting_categories = []
+        reporting_product_categories = []
         for sub_ids in grouped_slice(ids):
             sub_ids = list(sub_ids)
             where = reduce_ids(table.id, sub_ids)
             cursor.execute(*table.select(table.id, table.parent, where=where))
             parents.update(cursor)
 
-            where = reduce_ids(reporting_category.id, sub_ids)
+            where = reduce_ids(reporting_product_category.id, sub_ids)
             cursor.execute(
-                *reporting_category.select(reporting_category.id, where=where))
-            reporting_categories.extend(r for r, in cursor)
+                *reporting_product_category.select(
+                    reporting_product_category.id, where=where))
+            reporting_product_categories.extend(r for r, in cursor)
 
         result = {}
-        reporting_categories = ReportingCategory.browse(reporting_categories)
+        reporting_product_categories = ReportingProductCategory.browse(
+            reporting_product_categories)
         for name in names:
             values = dict.fromkeys(ids, 0)
             values.update(
-                (c.id, getattr(c, name)) for c in reporting_categories)
+                (c.id, getattr(c, name)) for c in reporting_product_categories)
             result[name] = cls._sum_tree(categories, values, parents)
         return result
 
diff --git a/sale_reporting.xml b/sale_reporting.xml
index 9857a7fc3e..fb601dec1b 100644
--- a/sale_reporting.xml
+++ b/sale_reporting.xml
@@ -197,6 +197,10 @@ this repository contains the full copyright notices and license terms. -->
             <field name="name">Sales per Product</field>
             <field name="res_model">sale.reporting.product</field>
             <field name="context_model">sale.reporting.context</field>
+            <field
+                name="domain"
+                eval="If(Eval('active_model') == 'sale.reporting.product.category.tree', [('product', 'where', [('categories_all', 'child_of', Eval('active_ids', []), 'parent')])], [])"
+                pyson="1"/>
         </record>
         <record model="ir.action.act_window.view" id="act_reporting_product_view1">
             <field name="sequence" eval="10"/>
@@ -218,6 +222,11 @@ this repository contains the full copyright notices and license terms. -->
             <field name="model" eval="'ir.ui.menu,%s' % ref('menu_reporting_sale')"/>
             <field name="action" ref="act_reporting_product"/>
         </record>
+        <record model="ir.action.keyword" id="act_reporting_product_keyword2">
+            <field name="keyword">tree_open</field>
+            <field name="model">sale.reporting.product.category.tree,-1</field>
+            <field name="action" ref="act_reporting_product"/>
+        </record>
 
         <record model="ir.rule.group" id="rule_group_reporting_product_companies">
             <field name="name">User in companies</field>
@@ -323,79 +332,79 @@ this repository contains the full copyright notices and license terms. -->
             <field name="perm_delete" eval="False"/>
         </record>
 
-        <!-- Category -->
+        <!-- Product Category -->
 
-        <record model="ir.ui.view" id="reporting_category_view_tree">
-            <field name="model">sale.reporting.category.tree</field>
+        <record model="ir.ui.view" id="reporting_product_category_view_tree">
+            <field name="model">sale.reporting.product.category.tree</field>
             <field name="type">tree</field>
             <field name="field_childs">children</field>
-            <field name="name">sale_reporting_category_tree</field>
+            <field name="name">sale_reporting_product_category_tree</field>
         </record>
 
-        <record model="ir.action.act_window" id="act_reporting_category_tree">
-            <field name="name">Sales per Category</field>
-            <field name="res_model">sale.reporting.category.tree</field>
+        <record model="ir.action.act_window" id="act_reporting_product_category_tree">
+            <field name="name">Sales per Product Category</field>
+            <field name="res_model">sale.reporting.product.category.tree</field>
             <field name="context_model">sale.reporting.context</field>
             <field name="domain" eval="[('parent', '=', None)]" pyson="1"/>
         </record>
-        <record model="ir.action.act_window.view" id="act_reporting_category_tree_view1">
+        <record model="ir.action.act_window.view" id="act_reporting_product_category_tree_view1">
             <field name="sequence" eval="10"/>
-            <field name="view" ref="reporting_category_view_tree"/>
-            <field name="act_window" ref="act_reporting_category_tree"/>
+            <field name="view" ref="reporting_product_category_view_tree"/>
+            <field name="act_window" ref="act_reporting_product_category_tree"/>
         </record>
-        <record model="ir.action.keyword" id="act_reporting_category_tree_keyword1">
+        <record model="ir.action.keyword" id="act_reporting_product_category_tree_keyword1">
             <field name="keyword">tree_open</field>
             <field name="model" eval="'ir.ui.menu,%s' % ref('menu_reporting_sale')"/>
-            <field name="action" ref="act_reporting_category_tree"/>
+            <field name="action" ref="act_reporting_product_category_tree"/>
         </record>
 
-        <record model="ir.ui.view" id="reporting_category_view_list">
-            <field name="model">sale.reporting.category</field>
+        <record model="ir.ui.view" id="reporting_product_category_view_list">
+            <field name="model">sale.reporting.product.category</field>
             <field name="type">tree</field>
-            <field name="name">sale_reporting_category_list</field>
+            <field name="name">sale_reporting_product_category_list</field>
         </record>
 
-        <record model="ir.action.act_window" id="act_reporting_category">
-            <field name="name">Sales per Category</field>
-            <field name="res_model">sale.reporting.category</field>
+        <record model="ir.action.act_window" id="act_reporting_product_category">
+            <field name="name">Sales per Product Category</field>
+            <field name="res_model">sale.reporting.product.category</field>
             <field name="context_model">sale.reporting.context</field>
             <field
                 name="domain"
                 eval="[('category', 'child_of', Eval('active_ids', []), 'parent')]"
                 pyson="1"/>
         </record>
-        <record model="ir.action.act_window.view" id="act_reporting_category_view1">
+        <record model="ir.action.act_window.view" id="act_reporting_product_category_view1">
             <field name="sequence" eval="10"/>
-            <field name="view" ref="reporting_category_view_list"/>
-            <field name="act_window" ref="act_reporting_category"/>
+            <field name="view" ref="reporting_product_category_view_list"/>
+            <field name="act_window" ref="act_reporting_product_category"/>
         </record>
-        <record model="ir.action.keyword" id="act_reporting_category_keyword1">
+        <record model="ir.action.keyword" id="act_reporting_product_category_keyword1">
             <field name="keyword">tree_open</field>
-            <field name="model">sale.reporting.category.tree,-1</field>
-            <field name="action" ref="act_reporting_category"/>
+            <field name="model">sale.reporting.product.category.tree,-1</field>
+            <field name="action" ref="act_reporting_product_category"/>
         </record>
 
-        <record model="ir.rule.group" id="rule_group_reporting_category_companies">
+        <record model="ir.rule.group" id="rule_group_reporting_product_category_companies">
             <field name="name">User in companies</field>
-            <field name="model" search="[('model', '=', 'sale.reporting.category')]"/>
+            <field name="model" search="[('model', '=', 'sale.reporting.product.category')]"/>
             <field name="global_p" eval="True"/>
         </record>
-        <record model="ir.rule" id="rule_reporting_category_companies">
+        <record model="ir.rule" id="rule_reporting_product_category_companies">
             <field name="domain"
                 eval="[('company', 'in', Eval('companies', []))]"
                 pyson="1"/>
-            <field name="rule_group" ref="rule_group_reporting_category_companies"/>
+            <field name="rule_group" ref="rule_group_reporting_product_category_companies"/>
         </record>
 
-        <record model="ir.model.access" id="access_reporting_category">
-            <field name="model" search="[('model', '=', 'sale.reporting.category')]"/>
+        <record model="ir.model.access" id="access_reporting_product_category">
+            <field name="model" search="[('model', '=', 'sale.reporting.product.category')]"/>
             <field name="perm_read" eval="False"/>
             <field name="perm_write" eval="False"/>
             <field name="perm_create" eval="False"/>
             <field name="perm_delete" eval="False"/>
         </record>
-        <record model="ir.model.access" id="access_reporting_category_sale">
-            <field name="model" search="[('model', '=', 'sale.reporting.category')]"/>
+        <record model="ir.model.access" id="access_reporting_product_category_sale">
+            <field name="model" search="[('model', '=', 'sale.reporting.product.category')]"/>
             <field name="group" ref="group_sale"/>
             <field name="perm_read" eval="True"/>
             <field name="perm_write" eval="False"/>
@@ -403,27 +412,27 @@ this repository contains the full copyright notices and license terms. -->
             <field name="perm_delete" eval="False"/>
         </record>
 
-        <record model="ir.ui.view" id="reporting_category_time_series_view_list">
-            <field name="model">sale.reporting.category.time_series</field>
+        <record model="ir.ui.view" id="reporting_product_category_time_series_view_list">
+            <field name="model">sale.reporting.product.category.time_series</field>
             <field name="type">tree</field>
-            <field name="name">sale_reporting_category_time_series_list</field>
+            <field name="name">sale_reporting_product_category_time_series_list</field>
         </record>
 
-        <record model="ir.ui.view" id="reporting_category_time_series_view_graph_revenue">
-            <field name="model">sale.reporting.category.time_series</field>
+        <record model="ir.ui.view" id="reporting_product_category_time_series_view_graph_revenue">
+            <field name="model">sale.reporting.product.category.time_series</field>
             <field name="type">graph</field>
-            <field name="name">sale_reporting_category_time_series_graph_revenue</field>
+            <field name="name">sale_reporting_product_category_time_series_graph_revenue</field>
         </record>
 
-        <record model="ir.ui.view" id="reporting_category_time_series_view_graph_number">
-            <field name="model">sale.reporting.category.time_series</field>
+        <record model="ir.ui.view" id="reporting_product_category_time_series_view_graph_number">
+            <field name="model">sale.reporting.product.category.time_series</field>
             <field name="type">graph</field>
-            <field name="name">sale_reporting_category_time_series_graph_number</field>
+            <field name="name">sale_reporting_product_category_time_series_graph_number</field>
         </record>
 
-        <record model="ir.action.act_window" id="act_reporting_category_time_series">
-            <field name="name">Sales per Category</field>
-            <field name="res_model">sale.reporting.category.time_series</field>
+        <record model="ir.action.act_window" id="act_reporting_product_category_time_series">
+            <field name="name">Sales per Product Category</field>
+            <field name="res_model">sale.reporting.product.category.time_series</field>
             <field name="context_model">sale.reporting.context</field>
             <field
                 name="domain"
@@ -431,48 +440,48 @@ this repository contains the full copyright notices and license terms. -->
                 pyson="1"/>
             <field name="order" eval="[('date', 'DESC')]" pyson="1"/>
         </record>
-        <record model="ir.action.act_window.view" id="act_reporting_category_time_series_list_view1">
+        <record model="ir.action.act_window.view" id="act_reporting_product_category_time_series_list_view1">
             <field name="sequence" eval="10"/>
-            <field name="view" ref="reporting_category_time_series_view_list"/>
-            <field name="act_window" ref="act_reporting_category_time_series"/>
+            <field name="view" ref="reporting_product_category_time_series_view_list"/>
+            <field name="act_window" ref="act_reporting_product_category_time_series"/>
         </record>
-        <record model="ir.action.act_window.view" id="act_reporting_category_time_series_list_view2">
+        <record model="ir.action.act_window.view" id="act_reporting_product_category_time_series_list_view2">
             <field name="sequence" eval="20"/>
-            <field name="view" ref="reporting_category_time_series_view_graph_revenue"/>
-            <field name="act_window" ref="act_reporting_category_time_series"/>
+            <field name="view" ref="reporting_product_category_time_series_view_graph_revenue"/>
+            <field name="act_window" ref="act_reporting_product_category_time_series"/>
         </record>
-        <record model="ir.action.act_window.view" id="act_reporting_category_time_series_list_view3">
+        <record model="ir.action.act_window.view" id="act_reporting_product_category_time_series_list_view3">
             <field name="sequence" eval="30"/>
-            <field name="view" ref="reporting_category_time_series_view_graph_number"/>
-            <field name="act_window" ref="act_reporting_category_time_series"/>
+            <field name="view" ref="reporting_product_category_time_series_view_graph_number"/>
+            <field name="act_window" ref="act_reporting_product_category_time_series"/>
         </record>
-        <record model="ir.action.keyword" id="act_reporting_category_time_series_list_keyword1">
+        <record model="ir.action.keyword" id="act_reporting_product_category_time_series_list_keyword1">
             <field name="keyword">tree_open</field>
-            <field name="model">sale.reporting.category,-1</field>
-            <field name="action" ref="act_reporting_category_time_series"/>
+            <field name="model">sale.reporting.product.category,-1</field>
+            <field name="action" ref="act_reporting_product_category_time_series"/>
         </record>
 
-        <record model="ir.rule.group" id="rule_group_reporting_category_time_series_companies">
+        <record model="ir.rule.group" id="rule_group_reporting_product_category_time_series_companies">
             <field name="name">User in companies</field>
-            <field name="model" search="[('model', '=', 'sale.reporting.category.time_series')]"/>
+            <field name="model" search="[('model', '=', 'sale.reporting.product.category.time_series')]"/>
             <field name="global_p" eval="True"/>
         </record>
-        <record model="ir.rule" id="rule_reporting_category_time_series_companies">
+        <record model="ir.rule" id="rule_reporting_product_category_time_series_companies">
             <field name="domain"
                 eval="[('company', 'in', Eval('companies', []))]"
                 pyson="1"/>
-            <field name="rule_group" ref="rule_group_reporting_category_time_series_companies"/>
+            <field name="rule_group" ref="rule_group_reporting_product_category_time_series_companies"/>
         </record>
 
-        <record model="ir.model.access" id="access_reporting_category_time_series">
-            <field name="model" search="[('model', '=', 'sale.reporting.category.time_series')]"/>
+        <record model="ir.model.access" id="access_reporting_product_category_time_series">
+            <field name="model" search="[('model', '=', 'sale.reporting.product.category.time_series')]"/>
             <field name="perm_read" eval="False"/>
             <field name="perm_write" eval="False"/>
             <field name="perm_create" eval="False"/>
             <field name="perm_delete" eval="False"/>
         </record>
-        <record model="ir.model.access" id="access_reporting_category_time_series_sale">
-            <field name="model" search="[('model', '=', 'sale.reporting.category.time_series')]"/>
+        <record model="ir.model.access" id="access_reporting_product_category_time_series_sale">
+            <field name="model" search="[('model', '=', 'sale.reporting.product.category.time_series')]"/>
             <field name="group" ref="group_sale"/>
             <field name="perm_read" eval="True"/>
             <field name="perm_write" eval="False"/>
diff --git a/tests/scenario_sale_reporting.rst b/tests/scenario_sale_reporting.rst
index c4cd3d47c8..11eae34513 100644
--- a/tests/scenario_sale_reporting.rst
+++ b/tests/scenario_sale_reporting.rst
@@ -183,15 +183,16 @@ Check sale reporting per product::
     ...     (product1.id, sale2.sale_date.replace(day=1), 1, Decimal('10'))])
     True
 
-Check sale reporting per categories::
+Check sale reporting per product categories::
 
-    >>> Category = Model.get('sale.reporting.category')
-    >>> CategoryTimeseries = Model.get('sale.reporting.category.time_series')
-    >>> CategoryTree = Model.get('sale.reporting.category.tree')
+    >>> ProductCategory = Model.get('sale.reporting.product.category')
+    >>> ProductCategoryTimeseries = Model.get(
+    ...     'sale.reporting.product.category.time_series')
+    >>> ProductCategoryTree = Model.get('sale.reporting.product.category.tree')
     >>> with config.set_context(context=context):
-    ...     reports = Category.find([])
-    ...     time_series = CategoryTimeseries.find([])
-    ...     tree = CategoryTree.find([])
+    ...     reports = ProductCategory.find([])
+    ...     time_series = ProductCategoryTimeseries.find([])
+    ...     tree = ProductCategoryTree.find([])
     >>> len(reports)
     4
     >>> with config.set_context(context=context):
diff --git a/view/sale_reporting_category_list.xml b/view/sale_reporting_product_category_list.xml
similarity index 100%
rename from view/sale_reporting_category_list.xml
rename to view/sale_reporting_product_category_list.xml
diff --git a/view/sale_reporting_category_time_series_graph_number.xml b/view/sale_reporting_product_category_time_series_graph_number.xml
similarity index 100%
rename from view/sale_reporting_category_time_series_graph_number.xml
rename to view/sale_reporting_product_category_time_series_graph_number.xml
diff --git a/view/sale_reporting_category_time_series_graph_revenue.xml b/view/sale_reporting_product_category_time_series_graph_revenue.xml
similarity index 100%
rename from view/sale_reporting_category_time_series_graph_revenue.xml
rename to view/sale_reporting_product_category_time_series_graph_revenue.xml
diff --git a/view/sale_reporting_category_time_series_list.xml b/view/sale_reporting_product_category_time_series_list.xml
similarity index 100%
rename from view/sale_reporting_category_time_series_list.xml
rename to view/sale_reporting_product_category_time_series_list.xml
diff --git a/view/sale_reporting_category_tree.xml b/view/sale_reporting_product_category_tree.xml
similarity index 100%
rename from view/sale_reporting_category_tree.xml
rename to view/sale_reporting_product_category_tree.xml