diff --git a/ox/django/fields.py b/ox/django/fields.py
index 8ab6862..ce1c063 100644
--- a/ox/django/fields.py
+++ b/ox/django/fields.py
@@ -81,7 +81,7 @@ class TupleField(models.TextField):
 
 try:
     from south.modelsinspector import add_introspection_rules
-    add_introspection_rules([], ["^oxdjango\.fields\.DictField"])
-    add_introspection_rules([], ["^oxdjango\.fields\.TupleField"])
+    add_introspection_rules([], ["^ox.django\.fields\.DictField"])
+    add_introspection_rules([], ["^ox.django\.fields\.TupleField"])
 except:
     pass