diff --git a/src/main/java/com/teaching/backend/controller/cms/CmsEssayController.java b/src/main/java/com/teaching/backend/controller/cms/CmsEssayController.java
index 01a92b7..02fa668 100644
--- a/src/main/java/com/teaching/backend/controller/cms/CmsEssayController.java
+++ b/src/main/java/com/teaching/backend/controller/cms/CmsEssayController.java
@@ -33,7 +33,7 @@ public class CmsEssayController {
      * @return
      */
     @PostMapping("/add")
-    public BaseResponse<String> addEssay(CmsEssay cmsEssay){
+    public BaseResponse<String> addEssay(@RequestBody CmsEssay cmsEssay){
         return cmsEssayService.addEssay(cmsEssay);
     }