diff --git a/interfaces/inner_api/app_manager/src/appmgr/configuration_observer_proxy.cpp b/interfaces/inner_api/app_manager/src/appmgr/configuration_observer_proxy.cpp
index 05567b0a48470651d69060383cc1f51b17036d88..fb2ec9d233193cc8af0964a5dec574c7ff63aca0 100644
--- a/interfaces/inner_api/app_manager/src/appmgr/configuration_observer_proxy.cpp
+++ b/interfaces/inner_api/app_manager/src/appmgr/configuration_observer_proxy.cpp
@@ -41,7 +41,9 @@ void ConfigurationObserverProxy::OnConfigurationUpdated(const Configuration& con
     if (!WriteInterfaceToken(data)) {
         return;
     }
-    data.WriteParcelable(&configuration);
+    if (!data.WriteParcelable(&configuration)) {
+        TAG_LOGE(AAFwkTag::APPMGR, "configuration is NULL");
+    }
     sptr<IRemoteObject> remote = Remote();
     if (remote == nullptr) {
         TAG_LOGE(AAFwkTag::APPMGR, "Remote() is NULL");
diff --git a/test/moduletest/mock/include/mock_configuration_observer.h b/test/moduletest/mock/include/mock_configuration_observer.h
index 16613959381f779150f0f0c79e273b2eaaa2fec7..4d96ab32110c35c7fc78ac3571e7f9d86c2d16f2 100644
--- a/test/moduletest/mock/include/mock_configuration_observer.h
+++ b/test/moduletest/mock/include/mock_configuration_observer.h
@@ -31,6 +31,12 @@ public:
     {
         GTEST_LOG_(INFO) << "OnConfigurationUpdated";
     }
+
+    void test()
+    {
+        GTEST_LOG_(INFO) << "test";
+    };
+
 };
 }  // namespace AppExecFwk
 }  // namespace OHOS