diff --git a/source/src/devtools/index.vue b/source/src/devtools/index.vue
index 8b213e2..76eb54c 100644
--- a/source/src/devtools/index.vue
+++ b/source/src/devtools/index.vue
@@ -116,7 +116,7 @@ export default class Index extends Vue {
     if (data) {
       // 如果节点树为空，就刷新一次
       if (this.treeData.length === 0) {
-        // this.onBtnClickUpdateTree();
+        this.onBtnClickUpdateTree();
       }
     } else {
       this._reset();
@@ -197,8 +197,6 @@ export default class Index extends Vue {
 
   handleNodeClick(data: TreeData) {
     this.selectedUUID = data.uuid;
-    // todo 去获取节点信息
-    // console.log(data);
     let uuid = data.uuid;
     if (uuid !== undefined) {
       this.runToContentScript(Msg.NodeInfo, uuid);
@@ -209,11 +207,13 @@ export default class Index extends Vue {
     if (this.watchEveryTime) {
       this.timerID = setInterval(() => {
         this.onBtnClickUpdateTree();
-      }, 100);
+        if (this.selectedUUID) {
+          this.runToContentScript(Msg.NodeInfo, this.selectedUUID);
+        }
+      }, 300);
     } else {
       clearInterval(this.timerID);
     }
-
   }
 
   runToContentScript(msg: Msg, data?: any) {
diff --git a/source/src/devtools/inject.ts b/source/src/devtools/inject.ts
index aa4a8be..2bccd09 100644
--- a/source/src/devtools/inject.ts
+++ b/source/src/devtools/inject.ts
@@ -19,13 +19,13 @@ class CCInspector {
 
   init() {
     console.log('cc-inspector init ~~~');
-    // 注册cc_after_render事件
     let timer = setInterval(() => {
       if (this._isCocosGame()) {
         clearInterval(timer)
         // @ts-ignore
         cc.director.on(cc.Director.EVENT_AFTER_SCENE_LAUNCH, () => {
-          console.log('scene launch')
+          let isCocosGame = this._isCocosGame();
+          this.notifySupportGame(isCocosGame)
         })
       }
     }, 300)