diff --git a/src/main/java/com/dreamchaser/depository_manage/controller/QyWxOperationController.java b/src/main/java/com/dreamchaser/depository_manage/controller/QyWxOperationController.java
index 72082da6..9bf8bf76 100644
--- a/src/main/java/com/dreamchaser/depository_manage/controller/QyWxOperationController.java
+++ b/src/main/java/com/dreamchaser/depository_manage/controller/QyWxOperationController.java
@@ -325,6 +325,7 @@ public class QyWxOperationController {
      * @return
      */
     @GetMapping("/QyWxSignature")
+    @ResponseBody
     public RestResponse getQyWXSignature(@RequestParam Map<String, String> map, HttpServletRequest request) {
         // 随机字符串