diff --git a/compose.yml b/compose.yml
index 1c0c5f6..bb0aaa1 100644
--- a/compose.yml
+++ b/compose.yml
@@ -4,7 +4,7 @@ services:
     env_file:
      - .env
     environment:
-      AUTHENTIK_POSTGRESQL__HOST: pg01.lan
+      AUTHENTIK_POSTGRESQL__HOST: ${AUTHENTIK_POSTGRESQL__HOST}
       AUTHENTIK_POSTGRESQL__NAME: authentik
       AUTHENTIK_POSTGRESQL__PASSWORD: authentik
       AUTHENTIK_POSTGRESQL__USER: authentik