diff --git a/daemon/face/datagram-face.hpp b/daemon/face/datagram-face.hpp
index 7669e72..7815eae 100644
--- a/daemon/face/datagram-face.hpp
+++ b/daemon/face/datagram-face.hpp
@@ -94,12 +94,12 @@
 protected:
   shared_ptr<typename protocol::socket> m_socket;
   uint8_t m_inputBuffer[MAX_NDN_PACKET_SIZE];
-
   bool m_hasBeenUsedRecently;
 
   NFD_LOG_INCLASS_DECLARE();
 };
 
+
 template <class T>
 inline
 DatagramFace<T>::DatagramFace(const FaceUri& remoteUri, const FaceUri& localUri,