diff --git a/src/librf625.cpp b/src/librf625.cpp
index 55a0b0aaedf0f624bdaeb00b4d021af0d2fa0dd2..8841684527c1ec048e4f0a547983eb50c7d703a0 100644
--- a/src/librf625.cpp
+++ b/src/librf625.cpp
@@ -1,9 +1,9 @@
 /*
- *  File name:  librf034.cpp
+ *  File name:  librf625.cpp
  *
- *  Description:    Interface library for Riftek RF034
+ *  Description:    Interface library for Riftek RF625 Laser Scanner
  *
- *  Updated:    2018/01/16
+ *  Updated:    2018/01/19
  */
 #include "librf625.h"
 #include <mutex>
diff --git a/src/librf625.h b/src/librf625.h
index 7c5455d62bba9ed176b937fd115678bdfb712874..6d28e22ec786ca11d199228bd9dffeec35b3c216 100644
--- a/src/librf625.h
+++ b/src/librf625.h
@@ -3,12 +3,12 @@
  *
  *  Description:    Interface library for Riftek RF625 2D Laser Scanner
  *
- *  Updated:    2018/01/18
+ *  Updated:    2018/01/19
  *
  *  Change history:
  *
- *  2018/01/18
- *  Initial addition of UDP callbacks
+ *  2018/01/19
+ *  Added UDP callbacks
  *
  */
 #pragma once