diff --git a/src/components/Course/courseForm.vue b/src/components/Course/courseForm.vue
index 04e4f24f..4efefea2 100644
--- a/src/components/Course/courseForm.vue
+++ b/src/components/Course/courseForm.vue
@@ -617,7 +617,8 @@ export default {
             rs.result.forEach(item=>{
                crowdList.push({
                  id:item.kid,
-                 name:item.audienceName
+                 name:item.audienceName,
+                 disabled:false
                })
             })
           }