diff --git a/src/scripts/inject/inspector.ts b/src/scripts/inject/inspector.ts
index dcab8ce..44257d2 100644
--- a/src/scripts/inject/inspector.ts
+++ b/src/scripts/inject/inspector.ts
@@ -114,9 +114,9 @@ export class Inspector extends InjectEvent {
         }
         const funArray = getCallbacks(node, data.code, true);
         if (funArray && funArray.length && data.index < funArray.length) {
-          const fn = funArray[data.index];
-          this.target = fn.fn;
-          if (!fn) {
+          const item = funArray[data.index];
+          this.target = item.fn;
+          if (!item) {
             debugger;
           }
         }
diff --git a/src/views/devtools/hierarchy.vue b/src/views/devtools/hierarchy.vue
index dd414e0..c27d08d 100644
--- a/src/views/devtools/hierarchy.vue
+++ b/src/views/devtools/hierarchy.vue
@@ -277,7 +277,9 @@ export default defineComponent({
         if (data) {
           function doInspect(type: ShowCode, index: number) {
             bridge.send(Msg.RequestOpenNodeTouchFuntion, { uuid: data.id, code: type, index } as RequestOpenNodeTouchFuntionData);
-            chrome.devtools.inspectedWindow.eval(`DoInspect()`);
+            setTimeout(() => {
+              chrome.devtools.inspectedWindow.eval(`DoInspect()`);
+            }, 5);
           }
           function hintCode(type: ShowCode, cbArray: FunctionInfo[], event: MouseEvent) {
             if (cbArray.length === 1) {