From 949c288565a0df7dd5fcd681559cd813142ea11b Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Sat, 18 Jul 2026 20:40:52 +0200
Subject: [PATCH] fix: Set correct MTU option for dnsmasq (#1302)

---
 src/network.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/network.sh b/src/network.sh
index 024d876..59ce739 100644
--- a/src/network.sh
+++ b/src/network.sh
@@ -444,7 +444,7 @@ configureDNS() {
 
     # Set MTU through DHCP option 26
     if [[ "$GUEST_MTU" != "0" && "$GUEST_MTU" != "1500" ]]; then
-      arguments+=" --dhcp-option=option:interface-mtu,$GUEST_MTU"
+      arguments+=" --dhcp-option=option:mtu,$GUEST_MTU"
     fi
 
   fi