diff --git a/include/grpc/byte_buffer_reader.h b/include/grpc/byte_buffer_reader.h
index 1ef817c..b0e63a6 100644
--- a/include/grpc/byte_buffer_reader.h
+++ b/include/grpc/byte_buffer_reader.h
@@ -55,4 +55,4 @@
 }
 #endif
 
-#endif  /* GRPC_BYTE_BUFFER_READER_H */
+#endif /* GRPC_BYTE_BUFFER_READER_H */