diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/dag.vue b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/dag.vue
index 6843b31bdd..b5299a80cf 100755
--- a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/dag.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/dag.vue
@@ -747,7 +747,6 @@
* query the process definition pagination version
*/
_version (item) {
- let self = this
this.getProcessDefinitionVersionsPage({
pageNo: 1,
pageSize: 10,
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/formModel/formLineModel.vue b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/formModel/formLineModel.vue
index 414e361107..81c361d3dc 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/formModel/formLineModel.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/formModel/formLineModel.vue
@@ -48,10 +48,6 @@
-
-
diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/kinship/_source/graphGrid.vue b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/kinship/_source/graphGrid.vue
index 606a07f812..fe685ba8eb 100644
--- a/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/kinship/_source/graphGrid.vue
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/projects/pages/kinship/_source/graphGrid.vue
@@ -19,7 +19,7 @@