diff --git a/perl-script/conf/lyctl.sh b/perl-script/conf/lyctl.sh
old mode 100644
new mode 100755
index 8c71e36..a0e7b3e
--- a/perl-script/conf/lyctl.sh
+++ b/perl-script/conf/lyctl.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/local/bin/bash
 
 ACMD="$1"
 ARGV="$@"