diff --git a/view/analytic_account_rule_list.xml b/view/analytic_account_rule_list.xml
index 807272a552..190cd53f2f 100644
--- a/view/analytic_account_rule_list.xml
+++ b/view/analytic_account_rule_list.xml
@@ -3,7 +3,7 @@
 this repository contains the full copyright notices and license terms. -->
 <data>
     <xpath expr="//field[@name='journal']" position="after">
-        <field name="product" expand="1"/>
-        <field name="product_category" expand="1"/>
+        <field name="product" expand="1" optional="0"/>
+        <field name="product_category" expand="1" optional="0"/>
     </xpath>
 </data>
diff --git a/view/template_tree.xml b/view/template_tree.xml
index d85bb96a4f..e2623e953f 100644
--- a/view/template_tree.xml
+++ b/view/template_tree.xml
@@ -3,6 +3,6 @@
 this repository contains the full copyright notices and license terms. -->
 <data>
     <xpath expr="/tree/field[@name='type']" position="after">
-        <field name="account_category" expand="1"/>
+        <field name="account_category" expand="1" optional="1"/>
     </xpath>
 </data>