diff --git a/bin/addons/base/base_update.xml b/bin/addons/base/base_update.xml
index d668c83b84d..7d4019b9b6b 100644
--- a/bin/addons/base/base_update.xml
+++ b/bin/addons/base/base_update.xml
@@ -78,8 +78,8 @@
                 <form string="Users">
                     <field name="password" password="True"/>
                     <label colspan="4" string="Please note that you will have to logout and relog if you change your password."/>
-                    <field name="context_lang"/>
-                    <field name="context_tz"/>
+                    <field name="context_lang" completion="1"/>
+                    <field name="context_tz" completion="1"/>
                     <newline/>
                     <field colspan="4" name="signature"/>
                 </form>