diff --git a/app/models/order.py b/app/models/order.py
index 0f309ab..1ff6986 100644
--- a/app/models/order.py
+++ b/app/models/order.py
@@ -130,7 +130,7 @@ class OrderInfo(BaseModel):
     coupon_id: Optional[int]
     final_amount: float
     status: OrderStatus
-    complete_images: Optional[List[str]] = None
+    complete_images: Optional[str] = None
     optimized_complete_images: Optional[List[str]] = None
     create_time: datetime
     delivery_method: DeliveryMethod