diff --git a/core/routers/card/routes.py b/core/routers/card/routes.py
index e406b2e..53776e2 100644
--- a/core/routers/card/routes.py
+++ b/core/routers/card/routes.py
@@ -99,7 +99,7 @@ async def get_me_all_card(
         conditions.append(Card.category == category)
 
     if category == 'displayed':
-        conditions.append(UserCollection.displayed is True)
+        conditions.append(UserCollection.displayed == True)
 
     # 记录总数查询
     total_stmt = (
diff --git a/core/routers/card/schema.py b/core/routers/card/schema.py
index e3b10df..f4d22f0 100644
--- a/core/routers/card/schema.py
+++ b/core/routers/card/schema.py
@@ -71,6 +71,7 @@ class CardOut(CardVisitOut):
     id: Optional[int] = None
     card_id: Optional[int] = None
     card_year: str | None
+    category: CardCategoryType
     purchase_price: Optional[condecimal(max_digits=10, decimal_places=2)] = None
     displayed: Optional[bool] = False
     diy_source: Optional[str] = None