diff --git a/src/main/java/com/github/binarywang/demo/wechat/controller/WechatController.java b/src/main/java/com/github/binarywang/demo/wechat/controller/WechatController.java
index abd55b3..d658a1e 100644
--- a/src/main/java/com/github/binarywang/demo/wechat/controller/WechatController.java
+++ b/src/main/java/com/github/binarywang/demo/wechat/controller/WechatController.java
@@ -6,7 +6,6 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
@@ -31,7 +30,6 @@ public class WechatController {
     @Autowired
     private WxMpMessageRouter router;
 
-    @ResponseBody
     @GetMapping(produces = "text/plain;charset=utf-8")
     public String authGet(
             @RequestParam(name = "signature",
@@ -55,7 +53,6 @@ public String authGet(
         return "非法请求";
     }
 
-    @ResponseBody
     @PostMapping(produces = "application/xml; charset=UTF-8")
     public String post(@RequestBody String requestBody,
             @RequestParam("signature") String signature,