diff --git a/trytond/trytond/ir/translation.py b/trytond/trytond/ir/translation.py
index 77b564cfba..a7793010dc 100644
--- a/trytond/trytond/ir/translation.py
+++ b/trytond/trytond/ir/translation.py
@@ -1255,7 +1255,7 @@ class TranslationSet(Wizard):
                         [
                             [view.model, INTERNAL_LANG,
                                 'view', string,
-                                '', '',
+                                None, '',
                                 '', '',
                                 '', view.module,
                                 False, -1]]))