diff --git a/server/usr/bin/rs-rotate b/server/usr/bin/rs-rotate
index e47a35d..53f18dc 100755
--- a/server/usr/bin/rs-rotate
+++ b/server/usr/bin/rs-rotate
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 if [ "$1" == "" ]; then
 	echo "Usage: $(basename $0) <rsnapshot config>"
diff --git a/server/usr/bin/rs-run-ssh-cmd b/server/usr/bin/rs-run-ssh-cmd
index 193af31..73dba13 100755
--- a/server/usr/bin/rs-run-ssh-cmd
+++ b/server/usr/bin/rs-run-ssh-cmd
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 home_dir=$1
 
diff --git a/server/usr/sbin/rs-add-ssh-key b/server/usr/sbin/rs-add-ssh-key
index 1a3d0e5..73431e1 100755
--- a/server/usr/sbin/rs-add-ssh-key
+++ b/server/usr/sbin/rs-add-ssh-key
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 ##
 # rs-add-ssh-key
 # Copyright (C) 2013 by Janek Bevendorff
diff --git a/server/usr/sbin/rs-add-user b/server/usr/sbin/rs-add-user
index 8352d3e..8f32818 100755
--- a/server/usr/sbin/rs-add-user
+++ b/server/usr/sbin/rs-add-user
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 ##
 # rs-add-user
 # Copyright (C) 2013 by Janek Bevendorff
diff --git a/server/usr/sbin/rs-rotate-cron b/server/usr/sbin/rs-rotate-cron
index 2613f05..0a196b3 100755
--- a/server/usr/sbin/rs-rotate-cron
+++ b/server/usr/sbin/rs-rotate-cron
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # Create daily, weekly or monthly snapshots from manual push backups
 
 if [ "$1" == "" ]; then
diff --git a/server/usr/sbin/rs-update-passwd b/server/usr/sbin/rs-update-passwd
index 4b25c81..7f86824 100755
--- a/server/usr/sbin/rs-update-passwd
+++ b/server/usr/sbin/rs-update-passwd
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 . /etc/rs-backup/server-config
 
diff --git a/server/usr/sbin/spin-down-storage b/server/usr/sbin/spin-down-storage
index a19706c..cff518c 100755
--- a/server/usr/sbin/spin-down-storage
+++ b/server/usr/sbin/spin-down-storage
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 # Check if disk has been used since last check and spin it down if not
 
 if [ "${1}" == "" ]; then