diff --git a/packages/tree/src/model/node.js b/packages/tree/src/model/node.js
index 4551d5a79..f8e58d7e0 100644
--- a/packages/tree/src/model/node.js
+++ b/packages/tree/src/model/node.js
@@ -287,7 +287,7 @@ export default class Node {
     let targetNode = null;
 
     for (let i = 0; i < this.childNodes.length; i++) {
-      if (this.childNodes[i] === data) {
+      if (this.childNodes[i].data === data) {
         targetNode = this.childNodes[i];
         break;
       }