diff --git a/compose.yml b/compose.yml
index 3c0f9f0..538ac0a 100644
--- a/compose.yml
+++ b/compose.yml
@@ -23,6 +23,8 @@ services:
         - "traefik.tcp.routers.${STACK_NAME}-muxrpc.rule=HostSNI(`*`)"
         - "traefik.tcp.routers.${STACK_NAME}-muxrpc.entrypoints=ssb-muxrpc"
         - "traefik.tcp.services.${STACK_NAME}-muxrpc.loadbalancer.server.port=8008"
+        - "traefik.http.routers.${STACK_NAME}.tls.domains[0].main=${DOMAIN}"
+        - "traefik.http.routers.${STACK_NAME}.tls.domains[0].sans=*.${DOMAIN}"
         - coop-cloud.${STACK_NAME}.app.version=2.0.3-eec92a23
 networks:
   proxy: