diff --git a/springboot-backend/src/main/java/com/admin/controller/OpenApiController.java b/springboot-backend/src/main/java/com/admin/controller/OpenApiController.java
index fd50d51..4865cd1 100644
--- a/springboot-backend/src/main/java/com/admin/controller/OpenApiController.java
+++ b/springboot-backend/src/main/java/com/admin/controller/OpenApiController.java
@@ -66,7 +66,7 @@ public class OpenApiController extends BaseController {
             );
         }
 
-        response.setHeader("ubscription-userinfo", headerValue);
+        response.setHeader("subscription-userinfo", headerValue);
         return R.ok();
     }