diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/exam/ExamController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/exam/ExamController.java
index 151ce6d..e3d018b 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/exam/ExamController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/exam/ExamController.java
@@ -121,7 +121,7 @@ public class ExamController extends BaseController {
     @PostMapping("/changeStatus")
     @ResponseBody
     public AjaxResult changeStatus(ExamDTO examDTO) {
-        return success(examManager.changeStatus(examDTO));
+        return toAjax(examManager.changeStatus(examDTO));
     }