diff --git a/packages/editor/src/initService.ts b/packages/editor/src/initService.ts
index a932e7b3..4bffbdfb 100644
--- a/packages/editor/src/initService.ts
+++ b/packages/editor/src/initService.ts
@@ -45,6 +45,7 @@ export const initServiceState = (
     codeBlockService,
     keybindingService,
     dataSourceService,
+    depService,
   }: Services,
 ) => {
   // 初始值变化，重新设置节点信息
@@ -203,6 +204,7 @@ export const initServiceState = (
     componentListService.resetState();
     codeBlockService.resetState();
     keybindingService.reset();
+    depService.reset();
   });
 };
 
diff --git a/packages/editor/src/services/dep.ts b/packages/editor/src/services/dep.ts
index 47af5070..d78a229c 100644
--- a/packages/editor/src/services/dep.ts
+++ b/packages/editor/src/services/dep.ts
@@ -176,6 +176,23 @@ class Dep extends BaseService {
     return super.once(eventName, listener as any);
   }
 
+  public reset() {
+    idleTask.removeAllListeners();
+    idleTask.clearTasks();
+
+    for (const type of Object.keys(this.watcher.getTargetsList())) {
+      this.removeTargets(type);
+    }
+
+    this.set('collecting', false);
+  }
+
+  public destroy() {
+    this.removeAllListeners();
+    this.reset();
+    this.removeAllPlugins();
+  }
+
   public emit<Name extends keyof DepEvents, Param extends DepEvents[Name]>(eventName: Name, ...args: Param) {
     return super.emit(eventName, ...args);
   }
diff --git a/packages/editor/src/utils/idle-task.ts b/packages/editor/src/utils/idle-task.ts
index 876b8e97..a1fd628a 100644
--- a/packages/editor/src/utils/idle-task.ts
+++ b/packages/editor/src/utils/idle-task.ts
@@ -54,6 +54,7 @@ export class IdleTask<T = any> extends EventEmitter {
 
     this.hightLevelTaskList = [];
     this.taskList = [];
+    this.taskHandle = null;
   }
 
   public on<Name extends keyof IdleTaskEvents, Param extends IdleTaskEvents[Name]>(