diff --git a/packages/tree/src/model/node.js b/packages/tree/src/model/node.js
index c4bf5481..c940a8ab 100644
--- a/packages/tree/src/model/node.js
+++ b/packages/tree/src/model/node.js
@@ -301,7 +301,6 @@ export default class Node {
           child.setChecked(isCheck, deep, true, passValue);
         }
         const { half, all } = getChildState(childNodes);
-        console.log(this.data.label, all);
         if (!all) {
           this.checked = all;
           this.indeterminate = half;
diff --git a/packages/tree/src/model/tree-store.js b/packages/tree/src/model/tree-store.js
index f019bac8..bc686f82 100644
--- a/packages/tree/src/model/tree-store.js
+++ b/packages/tree/src/model/tree-store.js
@@ -188,11 +188,10 @@ export default class TreeStore {
   }
 
   _setCheckedKeys(key, leafOnly = false, checkedKeys) {
-    let allNodes = this._getAllNodes().sort((a, b) => a.level - b.level);
-
+    const allNodes = this._getAllNodes().sort((a, b) => b.level - a.level);
     const keys = Object.keys(checkedKeys);
     for (let node of allNodes) {
-      let checked = keys.indexOf(node.data[key].toString()) > -1;
+      let checked = keys.indexOf(node.data[key] + '') > -1;
       if (!checked) {
         node.setChecked(false, false);
         continue;