diff --git a/src/Trie.cpp b/src/Trie.cpp
index dd2161b..355c8e3 100644
--- a/src/Trie.cpp
+++ b/src/Trie.cpp
@@ -2,10 +2,6 @@
  * file enc : utf8
  * author   : wuyanyi09@gmail.com
 ************************************/
-/*
- * file encoding: utf-8
- * author: wuyanyi09@gmail.com
- */
 #include "Trie.h"
 
 namespace CppJieba
diff --git a/src/Trie.h b/src/Trie.h
index d07c88e..44597cd 100644
--- a/src/Trie.h
+++ b/src/Trie.h
@@ -2,10 +2,6 @@
  * file enc : utf8
  * author   : wuyanyi09@gmail.com
 ************************************/
-/*
- * file encoding: utf-8
- * author: wuyanyi09@gmail.com
- */
 #ifndef CPPJIEBA_TRIE_H
 #define CPPJIEBA_TRIE_H