From 4889aa1c30089d5ce0be93c89de835b17a6d92f4 Mon Sep 17 00:00:00 2001
From: tituspijean <tituspijean@outlook.com>
Date: Thu, 3 Mar 2022 18:55:19 +0100
Subject: [PATCH] Fix interface detection

Co-authored-by: Tagada <36127788+Tagadda@users.noreply.github.com>
---
 scripts/_common.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/_common.sh b/scripts/_common.sh
index 226dfcc..64cf3e4 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -15,7 +15,7 @@ fi
 # dependencies used by the app
 pkg_dependencies="$pkg_headers wireguard-dkms wireguard"
 
-interface=$(ip route | awk '/default/ { print $5 }' | head)
+interface=$(ip route | awk '/default/ { print $5 }' | head -n1)
 
 main_domain=$(cat /etc/yunohost/current_host)