diff --git a/compose.yml b/compose.yml
index b09c018..2c60441 100644
--- a/compose.yml
+++ b/compose.yml
@@ -27,7 +27,7 @@ services:
     environment:
       - DASHBOARD_ENABLED
       - LOG_LEVEL
-      - LOG_MAX_AGE
+      - ${LOG_MAX_AGE:-0}
     healthcheck:
       test: ["CMD", "traefik", "healthcheck"]
       interval: 30s