diff --git a/src/components/Study/manager.vue b/src/components/Study/manager.vue
index 63ba62bb..8ffb7bc4 100644
--- a/src/components/Study/manager.vue
+++ b/src/components/Study/manager.vue
@@ -562,7 +562,7 @@ export default {
           }
         }).catch(err=>{
           this.isTrue = false;
-          this.$message.error(err.data.message)
+          this.$message.error(err.response.data.message)
         })
       // axios({
       //     method: 'get',