diff --git a/biscuit/apps/untis/apps.py b/biscuit/apps/untis/apps.py
index bcbb4d66b227f1f26d04b4242c49ecf278aa6d90..b90a591394ff40bcfbe9f46f8a912b1dc981f1f7 100644
--- a/biscuit/apps/untis/apps.py
+++ b/biscuit/apps/untis/apps.py
@@ -1,4 +1,4 @@
-from biscuit.apps import AppConfig
+from biscuit.core.util.apps import AppConfig
 
 
 class UntisConfig(AppConfig):