diff --git a/app/api/rainfall.py b/app/api/rainfall.py
index 7b9dfdf..42652fb 100644
--- a/app/api/rainfall.py
+++ b/app/api/rainfall.py
@@ -142,7 +142,7 @@ async def get_rainfall_at_point(
         
         if not rainfall_info:
             return {
-                "code": 404,
+                "code": 200,
                 "message": "未找到该点位的降雨数据",
                 "data": None
             }