diff --git a/addons/stock/i18n/stock.pot b/addons/stock/i18n/stock.pot
index c1ef8e47db4..d0c4ce258b1 100644
--- a/addons/stock/i18n/stock.pot
+++ b/addons/stock/i18n/stock.pot
@@ -2528,6 +2528,24 @@ msgstr ""
 msgid "Internal reference number in case it differs from the manufacturer's lot/serial number"
 msgstr ""
 
+#. module: stock
+#: code:addons/stock/models/product.py:257
+#, python-format
+msgid "Invalid domain left operand %s"
+msgstr ""
+
+#. module: stock
+#: code:addons/stock/models/product.py:259
+#, python-format
+msgid "Invalid domain operator %s"
+msgstr ""
+
+#. module: stock
+#: code:addons/stock/models/product.py:261
+#, python-format
+msgid "Invalid domain right operand %s"
+msgstr ""
+
 #. module: stock
 #: model:ir.model.fields,field_description:stock.field_stock_inventory_category_id
 msgid "Inventoried Category"
diff --git a/addons/stock/models/product.py b/addons/stock/models/product.py
index cee32361ba4..b48d4f8570d 100644
--- a/addons/stock/models/product.py
+++ b/addons/stock/models/product.py
@@ -254,11 +254,11 @@ class Product(models.Model):
         # TDE FIXME: should probably clean the search methods
         # to prevent sql injections
         if field not in ('qty_available', 'virtual_available', 'incoming_qty', 'outgoing_qty'):
-            raise UserError('Invalid domain left operand')
+            raise UserError(_('Invalid domain left operand %s') % field)
         if operator not in ('<', '>', '=', '!=', '<=', '>='):
-            raise UserError('Invalid domain operator')
+            raise UserError(_('Invalid domain operator %s') % operator)
         if not isinstance(value, (float, int)):
-            raise UserError('Invalid domain right operand')
+            raise UserError(_('Invalid domain right operand %s') % value)
 
         # TODO: Still optimization possible when searching virtual quantities
         ids = []