diff --git a/python_apps/pypo/liquidsoap_scripts/notify.sh b/python_apps/pypo/liquidsoap_scripts/notify.sh
index 07a70f5d0..0f1cc73e9 100755
--- a/python_apps/pypo/liquidsoap_scripts/notify.sh
+++ b/python_apps/pypo/liquidsoap_scripts/notify.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 ############################################
 # just a wrapper to call the notifyer      #
 # needed here to keep dirs/configs clean   #