diff --git a/onefile/file_reader.cpp b/onefile/file_reader.cpp
index 944e1f1..850628d 100644
--- a/onefile/file_reader.cpp
+++ b/onefile/file_reader.cpp
@@ -1,6 +1,5 @@
-// main.cpp
-// author: Wang Zhiyu
-// SFIS C++ Project
+// file_reader.cpp
+// LICENSE: MIT
 #include <bits/stdc++.h>
 using namespace std;