diff --git a/__tryton__.py b/__tryton__.py
index 8fbe37273f..5666da2392 100644
--- a/__tryton__.py
+++ b/__tryton__.py
@@ -2,11 +2,13 @@
 #this repository contains the full copyright notices and license terms.
 {
     'name': 'Stock Lot Management',
+    'name_es_ES': 'Gestión de lotes de stock',
     'version': '2.4.0',
     'author': 'B2CK',
     'email': 'info@b2ck.com',
     'website': 'http://www.tryton.org/',
     'description': '''Stock Lot Management''',
+    'description_es_ES': '''Gestión de lotes de stock''',
     'depends': [
         'ir',
         'product',
@@ -17,5 +19,6 @@
         'product.xml',
     ],
     'translation': [
+        'locale/es_ES.po',
     ],
 }
diff --git a/locale/es_ES.po b/locale/es_ES.po
new file mode 100644
index 0000000000..799cdd8fb9
--- /dev/null
+++ b/locale/es_ES.po
@@ -0,0 +1,15 @@
+# 
+msgid ""
+msgstr "Content-Type: text/plain; charset=utf-8\n"
+
+msgctxt "model:ir.action,name:act_lot_form"
+msgid "Lots"
+msgstr "Lotes"
+
+msgctxt "model:ir.ui.menu,name:menu_lot_form"
+msgid "Lots"
+msgstr "Lotes"
+
+msgctxt "view:product.product:"
+msgid "Lots"
+msgstr "Lotes"