diff --git a/lib/cinder_backends/nfs b/lib/cinder_backends/nfs
index 7648788..fc51b2b 100644
--- a/lib/cinder_backends/nfs
+++ b/lib/cinder_backends/nfs
@@ -1,3 +1,5 @@
+#!/bin/bash
+#
 # lib/cinder_backends/nfs
 # Configure the nfs backend