diff --git a/docker-compose.yaml b/docker-compose.yaml
index c0af68d..1921fde 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -35,6 +35,7 @@ services:
     networks:
       - testnetwork
     labels:
+      - "env=pr"
       - "traefik.enable=true"
       - "traefik.http.routers.test.rule=Host(`test.docker.localhost`)"
       - "traefik.http.routers.test.entrypoints=test"