diff --git a/bin/addons/base/module/wizard/wizard_module_lang_install.py b/bin/addons/base/module/wizard/wizard_module_lang_install.py
index 0b3c9c7542b..2ebe243b705 100644
--- a/bin/addons/base/module/wizard/wizard_module_lang_install.py
+++ b/bin/addons/base/module/wizard/wizard_module_lang_install.py
@@ -57,8 +57,7 @@ class wizard_lang_install(wizard.interface):
     def _lang_install(self, cr, uid, data, context):
         lang = data['form']['lang']
         if lang:
-            pool = pooler.get_pool(cr.dbname)
-            modobj = cr.pool.get('ir.module.module')
+            modobj = pooler.get_pool(cr.dbname).get('ir.module.module')
             mids = modobj.search(cr, uid, [('state', '=', 'installed')])
             modobj.update_translations(cr, uid, mids, lang)
         return {}