diff --git a/source/use_case/asr/src/Wav2LetterMfcc.cc b/source/use_case/asr/src/Wav2LetterMfcc.cc
index 1bcaa66..bb29b0f 100644
--- a/source/use_case/asr/src/Wav2LetterMfcc.cc
+++ b/source/use_case/asr/src/Wav2LetterMfcc.cc
@@ -15,6 +15,7 @@
  * limitations under the License.
  */
 #include "Wav2LetterMfcc.hpp"
+
 #include "PlatformMath.hpp"
 #include "log_macros.h"