From 1fb1077ed00f3bd593ec717a6bcd3b6af010a0c2 Mon Sep 17 00:00:00 2001
From: MichaIng <micha@dietpi.com>
Date: Sat, 15 Oct 2022 22:13:12 +0200
Subject: [PATCH] v8.10

- DietPi-Installer | Syntax
---
 .build/images/dietpi-installer | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.build/images/dietpi-installer b/.build/images/dietpi-installer
index 86b5a8898b..a3a7c496e8 100644
--- a/.build/images/dietpi-installer
+++ b/.build/images/dietpi-installer
@@ -1526,7 +1526,7 @@ _EOF_'
 			/boot/dietpi/func/dietpi-set_hardware serialconsole enable ttyAMA0
 
 		# ROCK Pi 4, ROCKPro64, NanoPi R4S and Quartz64
-		elif (( $G_HW_MODEL == 72 || $G_HW_MODEL == 4[279] ))
+		elif [[ $G_HW_MODEL =~ ^(72|4[279])$ ]]
 		then
 			/boot/dietpi/func/dietpi-set_hardware serialconsole enable ttyS2