diff --git a/scripts/get_supported_dtbs.sh b/scripts/get_supported_dtbs.sh
index 8fc1e6c..de11763 100755
--- a/scripts/get_supported_dtbs.sh
+++ b/scripts/get_supported_dtbs.sh
@@ -2,6 +2,9 @@
 # SPDX-License-Identifier: BSD-3-Clause
 # Copyright (c) 2024 Nikita Travkin <nikita@trvn.ru>
 
-cd "$(dirname $0)/.." 
+cd "$(dirname $0)/.."
 
-grep -h -E ".dtb +=" src/devices/* | sed -e 's/.*L"\(.*\)",/\1/' -e 's_\\\\_/_' | grep -v Tentative
+grep -h -E ".dtb +=" src/devices/* \
+	| sed -e 's/.*L"\(.*\)",/\1/' -e 's_\\\\_/_' \
+	| grep -v Tentative \
+	| sort -u