diff --git a/src/main/java/com/yaoyuan/jiscuss/controller/api/RestPostController.java b/src/main/java/com/yaoyuan/jiscuss/controller/api/RestPostController.java
index 9af6e45..58df1d1 100644
--- a/src/main/java/com/yaoyuan/jiscuss/controller/api/RestPostController.java
+++ b/src/main/java/com/yaoyuan/jiscuss/controller/api/RestPostController.java
@@ -36,7 +36,6 @@ public class RestPostController {
         } else {
             throw new BaseException(ResponseCode.RESOURCES_NOT_EXIST);
         }
-
     }
 
     @GetMapping("/discussion/{id}")