diff --git a/docker-compose.yml b/docker-compose.yml
index d71c526..d2fc663 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -27,7 +27,7 @@ services:
     container_name: wireguard
     ports:
       - 5000:5000
-      - 51820:51820/udp
+      - 51826:51826/udp
     cap_add:
       - NET_ADMIN
       - SYS_MODULE