diff --git a/tasks/cup.yml b/tasks/cup.yml
index 1465f3b..1a4fc5b 100644
--- a/tasks/cup.yml
+++ b/tasks/cup.yml
@@ -10,3 +10,5 @@
       - name: homelab
     volumes:
       - "/var/run/docker.sock:/var/run/docker.sock:ro"
+    env:
+      - DUMMY_ENV: "dummy_env"