diff --git a/api/app/controllers/emotion_controller.py b/api/app/controllers/emotion_controller.py
index 8cfc5014..ea7b719f 100644
--- a/api/app/controllers/emotion_controller.py
+++ b/api/app/controllers/emotion_controller.py
@@ -295,8 +295,8 @@ async def get_emotion_suggestions(
                 f"用户 {request.end_user_id} 的建议数据不存在",
                 extra={"end_user_id": request.end_user_id}
             )
-            return success(
-                data={"exists": False},
+            return fail(
+                code=404,
                 msg="情绪建议数据不存在，请点击右上角刷新进行初始化"
             )