diff --git a/wireguard.sh b/wireguard.sh
index 2b3fbdc..d5f6664 100644
--- a/wireguard.sh
+++ b/wireguard.sh
@@ -109,7 +109,7 @@ DNS = 8.8.8.8
 [Peer]
 PublicKey = $(cat /etc/wireguard/publickey)
 AllowedIPs = 0.0.0.0/0
-Endpoint = $(ip -br a s | grep -e '^en' | sed 's/\/32 metric.*//;s/.* //'):78
+Endpoint = $(ip route get 8.8.8.8 | head -n 1 | sed 's/.*src //' | sed 's/ .*//'):78
 PEERINFO
   done
 )