3 files changed, 7 insertions, 5 deletions
diff --git a/resources/scripts/update/coreboot/configs b/resources/scripts/update/coreboot/configs
index bc973b91..d7f13e9c 100755
--- a/resources/scripts/update/coreboot/configs
+++ b/resources/scripts/update/coreboot/configs
@@ -1,9 +1,10 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #
 #  helper script: update coreboot configs (run make oldconfig)
 #
 #	Copyright (C) 2021 Leah Rowe <info@minifree.org>
+#	Copyright (C) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU General Public License as published by
@@ -32,7 +33,7 @@ updateconf() {
 	board="$1"
 	if [ -f "resources/coreboot/${board}/board.cfg" ]; then
         cbtree="undefined"
-        source "resources/coreboot/${board}/board.cfg"
+        . "resources/coreboot/${board}/board.cfg" # source
         if [ "${cbtree}" = "undefined" ]; then
             return 0
         fi
diff --git a/resources/scripts/update/seabios/configs b/resources/scripts/update/seabios/configs
index da036dcb..c40ed2d2 100755
--- a/resources/scripts/update/seabios/configs
+++ b/resources/scripts/update/seabios/configs
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #
 #  helper script: update coreboot configs (run make oldconfig)
diff --git a/resources/scripts/update/u-boot/configs b/resources/scripts/update/u-boot/configs
index 36a4f332..b01ef0db 100755
--- a/resources/scripts/update/u-boot/configs
+++ b/resources/scripts/update/u-boot/configs
@@ -1,9 +1,10 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #
 #  helper script: update U-Boot configs (run make oldconfig)
 #
 #	Copyright (C) 2022 Alper Nebi Yasak <alpernebiyasak@gmail.com>
+#	Copyright (C) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com>
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU General Public License as published by
@@ -32,7 +33,7 @@ updateconf() {
 	board="$1"
 	if [ -f "resources/u-boot/${board}/board.cfg" ]; then
         ubtree="undefined"
-        source "resources/u-boot/${board}/board.cfg"
+        . "resources/u-boot/${board}/board.cfg" # source
         if [ "${ubtree}" = "undefined" ]; then
             return 0
         fi