diff --git a/modoboa/core/handlers.py b/modoboa/core/handlers.py
index 477795b9b..3be6517d2 100644
--- a/modoboa/core/handlers.py
+++ b/modoboa/core/handlers.py
@@ -77,6 +77,9 @@ def log_object_removal(sender, instance, **kwargs):
 
 def create_local_config(sender, **kwargs):
     """Create local config if needed."""
+    using = kwargs.get("using")
+    if using != "default":
+        return
     if models.LocalConfig.objects.using(kwargs["using"]).exists():
         return
     models.LocalConfig.objects.create(