diff --git a/chsrc.c b/chsrc.c
index 30650a8..7eb9feb 100644
--- a/chsrc.c
+++ b/chsrc.c
@@ -1,3 +1,4 @@
+/******Test_Merge modified by hengG*****/
 /* --------------------------------------------------------------
 * File          : chsrc.c
 * License       : GPLv3