diff --git a/docker-compose.yaml b/docker-compose.yaml
index 83c446f0..73e674a0 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -51,6 +51,10 @@ services:
       - "traefik.http.routers.front-ssl.service=front"
       - "traefik.http.routers.front-ssl.tls.certresolver=le"
       - "traefik.http.routers.front-ssl.tls.domains[0].main=play.kraut.world"
+      # redirect default map
+      - "traefik.http.middlewares.default-redirect.redirectregex.regex=^https://play.kraut.world/$$"
+      - "traefik.http.middlewares.default-redirect.redirectregex.replacement=https://play.kraut.world/_/global/raw.githubusercontent.com/die3ungleichen/2D-Welt-thueringen/main/main.json"
+      - "traefik.http.routers.front-ssl.middlewares=default-redirect"
 
   pusher:
     image: thecodingmachine/nodejs:12