diff --git a/app/routers/home.py b/app/routers/home.py
index f1f2535..44b4dbf 100644
--- a/app/routers/home.py
+++ b/app/routers/home.py
@@ -133,6 +133,7 @@ async def clear_user_data(request: Request):
         errors.append(f"Failed to list recipes: {e}")
 
     # Delete all effects (uses ownership model)
+    cache_manager = get_cache_manager()
     try:
         # Get user's effects from item_types
         effect_items = await database.get_user_items(actor_id, item_type="effect", limit=10000)