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/views/home/agent/components/versionTree/tree/view2/index.vue b/src/views/home/agent/components/versionTree/tree/view2/index.vue
index 449454d..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{
-					pointer-events: auto;
-					display: none;
+					display: flex;
 				}
 				&:hover{
 					background-color: #f5f5f5;