diff --git a/ui/src/views/application-workflow/index.vue b/ui/src/views/application-workflow/index.vue
index 9e0ed4fc6..b3f233110 100644
--- a/ui/src/views/application-workflow/index.vue
+++ b/ui/src/views/application-workflow/index.vue
@@ -2,7 +2,9 @@
   <div class="application-workflow" v-loading="loading">
     <div class="header border-b flex-between p-12-24">
       <div class="flex align-center">
-        <back-button to="-1"></back-button>
+        <back-button
+          @click="router.push({ path: `/application/${id}/WORK_FLOW/overview` })"
+        ></back-button>
         <h4>{{ detail?.name }}</h4>
         <el-text type="info" class="ml-16 color-secondary" v-if="saveTime"
           >保存时间：{{ datetimeFormat(saveTime) }}</el-text
@@ -78,7 +80,7 @@
 </template>
 <script setup lang="ts">
 import { ref, onMounted, onBeforeUnmount, computed } from 'vue'
-import { useRoute } from 'vue-router'
+import { useRouter, useRoute } from 'vue-router'
 import Workflow from '@/workflow/index.vue'
 import { menuNodes } from '@/workflow/common/data'
 import { iconComponent } from '@/workflow/icons/utils'
@@ -89,6 +91,7 @@ import useStore from '@/stores'
 import { WorkFlowInstance } from '@/workflow/common/validate'
 
 const { application } = useStore()
+const router = useRouter()
 const route = useRoute()
 
 const {
diff --git a/ui/src/workflow/common/CustomLine.vue b/ui/src/workflow/common/CustomLine.vue
index 7d1039e02..e60805c27 100644
--- a/ui/src/workflow/common/CustomLine.vue
+++ b/ui/src/workflow/common/CustomLine.vue
@@ -1,13 +1,6 @@
 <template>
   <div class="custom-edge cursor" v-show="props.model.isHovered">
-    <svg
-      @click="deleteEdge"
-      width="100%"
-      height="100%"
-      viewBox="0 0 24 24"
-      fill="none"
-      xmlns="http://www.w3.org/2000/svg"
-    >
+    <svg width="22" height="22" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
       <path
         d="M12 23.0001C5.925 23.0001 1 18.0751 1 12.0001C1 5.92512 5.925 1.00012 12 1.00012C18.075 1.00012 23 5.92512 23 12.0001C23 18.0751 18.075 23.0001 12 23.0001Z"
         fill="#3370FF"
@@ -21,9 +14,6 @@
 </template>
 <script setup lang="ts">
 const props = defineProps<{ model: any }>()
-const deleteEdge = () => {
-  props.model.graphModel.eventCenter.emit('delete_node')
-}
 </script>
 
 <style lang="scss">