diff --git a/docker-compose.yml b/docker-compose.yml
old mode 100755
new mode 100644
index e66a7dd..c7779c6
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,6 +6,10 @@ services:
     restart: always
     networks:
       - proxy
+    environment:
+      VIRTUAL_PORT: 3000
+      VIRTUAL_HOST: git.freifunk-rhein-sieg.net
+      LETSENCRYPT_HOST: git.freifunk-rhein-sieg.net
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.ffrs-web.entrypoints=http"