diff --git a/frameworks/src/core/base/async_task_manager.cpp b/frameworks/src/core/base/async_task_manager.cpp
index c548b2e8d147dd5e3ab3bdabe161514a17722f5f..7be43f0cc1bb7f7ff4ea6a687008fc4071905c9d 100755
--- a/frameworks/src/core/base/async_task_manager.cpp
+++ b/frameworks/src/core/base/async_task_manager.cpp
@@ -59,11 +59,11 @@ AsyncTaskManager &AsyncTaskManager::GetInstance()
 
 void AsyncTaskManager::Init()
 {
+    Reset(); // make sure no residual task in list
     if (initialized_) {
         // do not add repeatly
         return;
     }
-    Reset(); // make sure no residual task in list
     Task::Init();
     initialized_ = true;
 }