diff --git a/plugins/other/dovecot b/plugins/other/dovecot
index 7b5b9eb7..beb62633 100755
--- a/plugins/other/dovecot
+++ b/plugins/other/dovecot
@@ -1,4 +1,4 @@
-#!/bin/sh
+#! /bin/bash
 #
 # Munin Plugin
 # to count logins to your dovecot mailserver