diff --git a/qbittorrent/rootfs/etc/cont-init.d/00-openvpn.sh b/qbittorrent/rootfs/etc/cont-init.d/00-openvpn.sh
index c5519b77a..a2b6bfebd 100755
--- a/qbittorrent/rootfs/etc/cont-init.d/00-openvpn.sh
+++ b/qbittorrent/rootfs/etc/cont-init.d/00-openvpn.sh
@@ -49,3 +49,6 @@ if [[ "$(bashio::config "VPN_ENABLED")" == "yes" ]] && [[ "$(bashio::config "VPN
     ip route add 172.16.0.0/12 via 172.30.32.1
 
 fi
+
+# Set net.ipv4.conf.all.src_valid_mark
+sed -i -E 's/&& cmd sysctl -q net.ipv4.conf.all.src_valid_mark=1//gm' "$(command -v wg-quick)" || true