diff --git a/rosapps/sysutils/ctm/ctm.c b/rosapps/sysutils/ctm/ctm.c
index 570b9196761..403195b65dc 100644
--- a/rosapps/sysutils/ctm/ctm.c
+++ b/rosapps/sysutils/ctm/ctm.c
@@ -559,7 +559,7 @@ unsigned int GetKeyPressed(int events)
 }
 
 
-int main(int *argc, char **argv)
+int main(int argc, char **argv)
 {
 	int i;
 	TCHAR lpStr[80];