diff --git a/include/ndn-cpp/key.hpp b/include/ndn-cpp/key.hpp
index 6350a32..b81f3bf 100644
--- a/include/ndn-cpp/key.hpp
+++ b/include/ndn-cpp/key.hpp
@@ -70,7 +70,8 @@
   void 
   setKeyData(const Blob& keyData) { keyData_ = keyData; }
 
-  void setKeyName(const Name &keyName) { keyName_ = keyName; }
+  void
+  setKeyName(const Name &keyName) { keyName_ = keyName; }
   
   void 
   setKeyNameType(ndn_KeyNameType keyNameType) { keyNameType_ = keyNameType; }