diff --git a/modules.d/95lunmask/fc_transport_scan_lun.sh b/modules.d/95lunmask/fc_transport_scan_lun.sh
index 07d8a528..798b4910 100755
--- a/modules.d/95lunmask/fc_transport_scan_lun.sh
+++ b/modules.d/95lunmask/fc_transport_scan_lun.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # fc_transport_lun_scan
 #
diff --git a/modules.d/95lunmask/sas_transport_scan_lun.sh b/modules.d/95lunmask/sas_transport_scan_lun.sh
index b56848e6..d10a6a67 100755
--- a/modules.d/95lunmask/sas_transport_scan_lun.sh
+++ b/modules.d/95lunmask/sas_transport_scan_lun.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 # sas_transport_lun_scan
 #