diff --git a/crc/crc_poly.c b/crc/crc_poly.c
index a44753e..d3fa873 100644
--- a/crc/crc_poly.c
+++ b/crc/crc_poly.c
@@ -1,5 +1,5 @@
 /*
-** The crc32 is licensed under the Apache License, Version 2.0, and a copy of the license is included in this file.
+** The crc is licensed under the Apache License, Version 2.0, and a copy of the license is included in this file.
 **
 **Author:Wang Yaofu voipman@qq.com
 **Description: The source file to calc crc poly.