diff --git a/reboot.sh b/reboot.sh
index e0f54c1..ca5b8aa 100644
--- a/reboot.sh
+++ b/reboot.sh
@@ -1,2 +1,3 @@
+#!/usr/bin/bash
 ps -ef | grep 'hotcutdaemon.py' | grep -v grep | awk '{print $2}' | xargs -r kill -9
 python3 hotcutdaemon.py &