diff --git a/src/views/course/Courseware.vue b/src/views/course/Courseware.vue
index 4f252ba5..4ffd9a13 100644
--- a/src/views/course/Courseware.vue
+++ b/src/views/course/Courseware.vue
@@ -470,7 +470,7 @@ export default {
         this.form.device = 2;
       }
       //时长，秒与分钟的转化
-      if(this.form.)
+      //if(this.form.)
       try {
         const { status,message} = await coueseFile.batchUpdate([this.form]);
         if (status === 200) {