diff --git a/src/components/Canvas/FlowCanvas/flow-canvas.vue b/src/components/Canvas/FlowCanvas/flow-canvas.vue
index 314951f..e8bc2d2 100644
--- a/src/components/Canvas/FlowCanvas/flow-canvas.vue
+++ b/src/components/Canvas/FlowCanvas/flow-canvas.vue
@@ -170,7 +170,7 @@
 	/** 点击节点 */
 	const clickNode = (event) => {
 		let node = event.node
-		stateManager.showNodeConnections(node.id)
+		// stateManager.showNodeConnections(node.id)
 	}
 	/** 删除节点 */
 	const deleteNode = (id) => {
diff --git a/src/components/Canvas/FlowCanvas/manager/NodeManager.ts b/src/components/Canvas/FlowCanvas/manager/NodeManager.ts
index cd10929..bfd3cb3 100644
--- a/src/components/Canvas/FlowCanvas/manager/NodeManager.ts
+++ b/src/components/Canvas/FlowCanvas/manager/NodeManager.ts
@@ -54,6 +54,7 @@ export class NodeManager {
 			return current.data.createIndexPosition > max.data.createIndexPosition ? current : max
 		}, superiorGenerateNodes[0])
 		const snode = superiorID ? this.stateManager.flowManager.getNodeById(superiorID) : this.stateManager.flowManager.getLastNode();
+		console.log(snode)
 		const id = options.id || createId()
 		const positionX = options.positionX || 0
 		const positionY = options.positionY || 0
@@ -65,10 +66,14 @@ export class NodeManager {
 				{
 					x: endGenerateNode.position.x + positionX,
 					y: endGenerateNode.position.y + positionY + this.ranksep + 200
-				} :
+				} : snode ?
 				{
 					x: snode.position.x + snode.dimensions.width + this.nodesep + positionX,
 					y: snode.position.y + positionY
+				} :
+				{
+					x: positionX,
+					y: positionY
 				}
 			)
 		const data = options?.data || {}
diff --git a/src/components/Canvas/FlowCanvas/manager/StateManager.ts b/src/components/Canvas/FlowCanvas/manager/StateManager.ts
index 30d8c9c..1a85b69 100644
--- a/src/components/Canvas/FlowCanvas/manager/StateManager.ts
+++ b/src/components/Canvas/FlowCanvas/manager/StateManager.ts
@@ -111,7 +111,7 @@ export class StateManager {
 
 	}
 	/** 设置激活节点 */
-	setActiveNodeID(id: string) { this.activeNodeID.value = id }
+	setActiveNodeID(id: string) { this.activeNodeID.value = id;this.showNodeConnections(id) }
 	/** 添加节点 */
 	addNode(node: NodesItem) {
 		this.nodes.value.push(node);
@@ -222,8 +222,9 @@ export class StateManager {
 
 	/** 显示指定子节点和父节点连接线，隐藏父节点和其他子节点链接线， */
 	showNodeConnections(id: string) {
+		if(!id) return
 		const node = this.getNodeById(id)
-		if(!node.data.superiorID) return
+		if(!node?.data?.superiorID) return
 		this.nodes.value.forEach((nodeItem) => {
 			if(node.data.superiorID === nodeItem.data.superiorID && nodeItem.id == id) {
 				nodeItem.data.isActive = true
diff --git a/src/views/home/agent/components/versionTree/tree/view2/index.vue b/src/views/home/agent/components/versionTree/tree/view2/index.vue
index ed36f36..78b80d2 100644
--- a/src/views/home/agent/components/versionTree/tree/view2/index.vue
+++ b/src/views/home/agent/components/versionTree/tree/view2/index.vue
@@ -226,10 +226,9 @@ defineExpose({push})
 				margin-bottom: 2rem;
 				background-color: #ffffff;
 				cursor: pointer;
-				pointer-events: none;
+				display: none;
 				&.active{
-					background-color: #f5f5f5;
-					pointer-events: auto;
+					display: flex;
 				}
 				&:hover{
 					background-color: #f5f5f5;