diff --git a/sdc-os-chef/sdc-sanity/startup.sh b/sdc-os-chef/sdc-sanity/startup.sh
index 31a5d49..374a0e8 100644
--- a/sdc-os-chef/sdc-sanity/startup.sh
+++ b/sdc-os-chef/sdc-sanity/startup.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 export CHEFNAME=${ENVNAME}
 cd /root/chef-solo