diff --git a/conf/monitorix-alert.sh b/conf/monitorix-alert.sh
index 2544ecf..cacb65f 100644
--- a/conf/monitorix-alert.sh
+++ b/conf/monitorix-alert.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 # Example script used to execute an alert action.
 #