diff --git a/src/views/study/coursenew.vue b/src/views/study/coursenew.vue
index 40cb2eff..8b56c991 100644
--- a/src/views/study/coursenew.vue
+++ b/src/views/study/coursenew.vue
@@ -816,7 +816,8 @@
           }else if(h>500){
             h=h+60;
           }
-          $this.controlHeight=h-95;
+          // 移除高度控制 防止内容塌陷
+            // $this.controlHeight=h-95;
         })