diff --git a/api/advent22_api/routers/days.py b/api/advent22_api/routers/days.py
index 20d9d80..ece8e87 100644
--- a/api/advent22_api/routers/days.py
+++ b/api/advent22_api/routers/days.py
@@ -31,12 +31,14 @@ async def get_date() -> str:
 
 
 @router.get("/visible_days")
-async def get_visible_days() -> int:
+async def get_visible_days(
+    visible_doors: int = Depends(user_visible_doors),
+) -> int:
     """
     Sichtbare Türchen
     """
 
-    return await user_visible_doors()
+    return visible_doors
 
 
 @router.get("/part/{day}")