diff --git a/roles/head-node/files/do-ansible b/roles/head-node/files/do-ansible
index 53c2b1c..0cd6809 100755
--- a/roles/head-node/files/do-ansible
+++ b/roles/head-node/files/do-ansible
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/ash
 
 ID=$1
 HOSTNAME=$2