diff --git a/hal/src/WifiHal.h b/hal/src/WifiHal.h
index b2511503..d4f0a51c 100644
--- a/hal/src/WifiHal.h
+++ b/hal/src/WifiHal.h
@@ -28,7 +28,7 @@ public:
 private:
     bool CheckWlan0IfExist(void);
 
-private:
+protected:
     bool mInitRunning;
 };
 #endif
\ No newline at end of file
diff --git a/middleware/AppManager/src/AppManager.cpp b/middleware/AppManager/src/AppManager.cpp
index c4a8ad63..cc620dc8 100644
--- a/middleware/AppManager/src/AppManager.cpp
+++ b/middleware/AppManager/src/AppManager.cpp
@@ -176,7 +176,11 @@ void AppManager::WifiApModeInit(const AppParam &param)
      * @brief This interface depends on hardware and may block. It is necessary to ensure that hardware interface
      * blocking does not cause the main thread to block.
      */
-    wifi->OpenApMode();
+    StatusCode code = wifi->OpenApMode();
+    if (!IsCodeOK(code)) {
+        LogError("OpenApMode failed.\n");
+        return;
+    }
     if (false == mInitRuning) {
         LogWarning("AppManager init stop.\n");
         return;