diff --git a/addons/account/account_invoice.py b/addons/account/account_invoice.py
index 17135ed1f76..ab122aa6730 100644
--- a/addons/account/account_invoice.py
+++ b/addons/account/account_invoice.py
@@ -1121,10 +1121,10 @@ class account_invoice(osv.osv):
         if not ids:
             return []
         types = {
-                'out_invoice': 'Invoice ',
-                'in_invoice': 'Sup. Invoice ',
-                'out_refund': 'Refund ',
-                'in_refund': 'Supplier Refund ',
+                'out_invoice': _('Invoice '),
+                'in_invoice': _('Sup. Invoice '),
+                'out_refund': _('Refund '),
+                'in_refund': _('Supplier Refund '),
                 }
         return [(r['id'], (r['number']) or types[r['type']] + (r['name'] or '')) for r in self.read(cr, uid, ids, ['type', 'number', 'name'], context, load='_classic_write')]
 
diff --git a/addons/account/i18n/account.pot b/addons/account/i18n/account.pot
index f78e0427d5c..bd086f8fcd3 100644
--- a/addons/account/i18n/account.pot
+++ b/addons/account/i18n/account.pot
@@ -52,6 +52,30 @@ msgstr ""
 msgid "Residual"
 msgstr ""
 
+#. module: account
+#: code:addons/account/account_invoice.py:1124
+#, python-format
+msgid "Invoice "
+msgstr ""
+
+#. module: account
+#: code:addons/account/account_invoice.py:1125
+#, python-format
+msgid "Sup. Invoice "
+msgstr ""
+
+#. module: account
+#: code:addons/account/account_invoice.py:1126
+#, python-format
+msgid "Refund "
+msgstr ""
+
+#. module: account
+#: code:addons/account/account_invoice.py:1127
+#, python-format
+msgid "Supplier Refund "
+msgstr ""
+
 #. module: account
 #: code:addons/account/account_bank_statement.py:368
 #, python-format