diff --git a/README.md b/README.md
index 6488b2a..7046556 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# ccc-devtools v2.3.1
+# ccc-devtools v2.3.2
 Cocos Creator 网页调试工具，运行时查看、修改节点树，实时更新节点属性，可视化显示缓存资源。
 
 ## 预览
diff --git a/js/app.js b/js/app.js
index 5fc8b51..8b1215f 100644
--- a/js/app.js
+++ b/js/app.js
@@ -308,7 +308,7 @@ let app = new Vue({
             setTimeout(() => {
                 if (!cc.Node.prototype.isLeaf) {
                     cc.js.getset(cc.Node.prototype, 'isLeaf', function () {
-                        return this.childrenCount === 0;
+                        return !this.children || this.childrenCount === 0;
                     }, function (value) {
 
                     }, false, true);
diff --git a/version.json b/version.json
index b91c0bf..08ef89b 100644
--- a/version.json
+++ b/version.json
@@ -1,6 +1,6 @@
 {
     "name": "ccc-devtools",
-    "version": "2.3.1",
+    "version": "2.3.2",
     "author": "Next",
     "repo": "https://github.com/potato47/ccc-devtools.git"
 }
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