diff --git a/src/components/Canvas/FlowCanvas/components/node.vue b/src/components/Canvas/FlowCanvas/components/node.vue
index f71b6d8..d51161b 100644
--- a/src/components/Canvas/FlowCanvas/components/node.vue
+++ b/src/components/Canvas/FlowCanvas/components/node.vue
@@ -1,15 +1,13 @@
 <template>
-	<div class="node start" :class="{ center: posCenter }">
-		<template v-if="type === NODE_TYPE.INPUT">
-			<Handle type="source" id="Right" :position="Position.Right" />
-		</template>
-		<template v-else-if="type === NODE_TYPE.SECONDARY">
-			<Handle type="target" id="Left" :position="Position.Left" />
-			<Handle type="source" id="Right" :position="Position.Right" />
-		</template>
-		<template v-else-if="type === NODE_TYPE.OUTPUT">
-			<Handle type="target" id="Left" :position="Position.Left" />
-		</template>
+	<div class="node" :class="{ center: posCenter }">
+		<Handle
+			v-for="handle in handles[type]"
+			:key="handle.id"
+			:type="handle.type"
+			:id="handle.id"
+			:position="handle.position"
+			:connectable="false"
+		/>
 		<div class="item">
 			<slot></slot>
 		</div>
@@ -22,7 +20,15 @@
 	import { Handle, Position } from '@vue-flow/core'
 	import { NODE_TYPE } from '../tools/index.d'
 	import { NODE_DATATYPE, NODE_DATATIER } from '../tools/index.d'
-	import { computed } from 'vue'
+	import { computed, ref } from 'vue'
+	const handles = ref({
+		[NODE_TYPE.INPUT]: [{ id: 'Right', type: 'source', position: Position.Right }],
+		[NODE_TYPE.SECONDARY]: [
+			{ id: 'Left', type: 'target', position: Position.Left },
+			{ id: 'Right', type: 'source', position: Position.Right }
+		],
+		[NODE_TYPE.OUTPUT]: [{ id: 'Left', type: 'target', position: Position.Left }]
+	})
 	const props = defineProps({
 		type: {
 			type: String,
diff --git a/src/components/Canvas/FlowCanvas/manager/StateManager.ts b/src/components/Canvas/FlowCanvas/manager/StateManager.ts
index 7795e4c..de2163a 100644
--- a/src/components/Canvas/FlowCanvas/manager/StateManager.ts
+++ b/src/components/Canvas/FlowCanvas/manager/StateManager.ts
@@ -33,13 +33,10 @@ export class StateManager {
 					...node,
 				}
 				if (index === 0) {
-					obj.class = 'custom-node start';
 					obj.type = NODE_TYPE.INPUT;
 				} else if (index === this.nodes.value.length - 1) {
-					obj.class = 'custom-node end';
 					obj.type = NODE_TYPE.OUTPUT;
 				} else {
-					obj.class = 'custom-node';
 					obj.type = NODE_TYPE.SECONDARY;
 				}
 				return obj
diff --git a/src/views/home/agent/components/versionTree/index.vue b/src/views/home/agent/components/versionTree/index.vue
index 4bab113..83ca706 100644
--- a/src/views/home/agent/components/versionTree/index.vue
+++ b/src/views/home/agent/components/versionTree/index.vue
@@ -74,35 +74,34 @@ const openTree = (state)=>{
 }
 
 const versionRestore = () => {
-	
-	let id = ''
-	if(selectItem.value?.children?.length > 0){
-		function findMaxForYourFormat(items) {
-			let max = 0
+	// let id = ''
+	// if(selectItem.value?.children?.length > 0){
+	// 	function findMaxForYourFormat(items) {
+	// 		let max = 0
 			
-			for (const item of items) {
-				// 直接分割并取最后一部分
-				const parts = item?.versionId.split('-')
-				const lastNumber = parseInt(parts[parts.length - 1], 10)
+	// 		for (const item of items) {
+	// 			// 直接分割并取最后一部分
+	// 			const parts = item?.versionId.split('-')
+	// 			const lastNumber = parseInt(parts[parts.length - 1], 10)
 				
-				if (lastNumber > max) {
-				max = lastNumber
-				}
-			}
+	// 			if (lastNumber > max) {
+	// 			max = lastNumber
+	// 			}
+	// 		}
 			
-			return max
-		}
-		id = `${selectItem.value?.versionId}-${findMaxForYourFormat(selectItem.value?.children) + 1}`
-	}else{
-		id = `${selectItem.value?.versionId}-1`
-	}
-	let addObj = {
-		id,
-		name:`V${id}`
-	}
-	findAndAddChild(versionsList.value, selectItem.value?.versionId, addObj)
-	selectItem.value = {...addObj}
-	treeKey.value++
+	// 		return max
+	// 	}
+	// 	id = `${selectItem.value?.versionId}-${findMaxForYourFormat(selectItem.value?.children) + 1}`
+	// }else{
+	// 	id = `${selectItem.value?.versionId}-1`
+	// }
+	// let addObj = {
+	// 	id,
+	// 	name:`V${id}`
+	// }
+	// findAndAddChild(versionsList.value, selectItem.value?.versionId, addObj)
+	// selectItem.value = {...addObj}
+	// treeKey.value++
 	emit('restore')
 	emit('update:versionTreeData', {...props.versionTreeData, drawer: false})
 }
@@ -112,6 +111,11 @@ const versionDelete = (versionDetail)=>{
 	treeKey.value++
 }
 
+watch(()=>projectStore.state.nodeId,(newVal,oldVal)=>{
+	if(!newVal || newVal === selectItem?.value?.id)return
+	selectItem.value = {id:newVal}
+})
+
 let data = reactive({})
 // onMounted(() => {setVersionsList('')})
 onUnmounted(() => {})
diff --git a/src/views/home/agent/components/versionTree/tree/index.vue b/src/views/home/agent/components/versionTree/tree/index.vue
index 6713261..5671b51 100644
--- a/src/views/home/agent/components/versionTree/tree/index.vue
+++ b/src/views/home/agent/components/versionTree/tree/index.vue
@@ -68,7 +68,7 @@ const initialize = ()=>{
 	})
 	console.log(treeList)
 	isLoad.value = true
-	if(!props.selectItem?.versionId)setSelectItem(treeList.value[treeList.value.length - 1])
+	// if(!props.selectItem?.versionId)setSelectItem(treeList.value[treeList.value.length - 1])
 } 
 
 const setSelectItem = (item)=>{