diff --git a/services/distributeddataservice/app/test/unittest/kvstore_data_service_test.cpp b/services/distributeddataservice/app/test/unittest/kvstore_data_service_test.cpp
index 574366db9d81db01246dc90bd415fbc3df0f1421..f8ec5dadd787e93e6340843597f251552684551c 100644
--- a/services/distributeddataservice/app/test/unittest/kvstore_data_service_test.cpp
+++ b/services/distributeddataservice/app/test/unittest/kvstore_data_service_test.cpp
@@ -12,7 +12,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 #include "auth_delegate.h"
 #include "bootstrap.h"
 #include "crypto/crypto_manager.h"