diff --git a/interfaces/inner_api/ace/ace_forward_compatibility.cpp b/interfaces/inner_api/ace/ace_forward_compatibility.cpp
index 60efcea1c29f8f0df515757302eb9b0f5a68530a..ccef2c2feb03a9040f9b23269c3eba6a4bc01124 100644
--- a/interfaces/inner_api/ace/ace_forward_compatibility.cpp
+++ b/interfaces/inner_api/ace/ace_forward_compatibility.cpp
@@ -12,6 +12,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+ 
 
 #include "ace_forward_compatibility.h"