diff --git a/compose.dokploy.yml b/compose.dokploy.yml
index 9edf107..c06d251 100644
--- a/compose.dokploy.yml
+++ b/compose.dokploy.yml
@@ -228,7 +228,7 @@ services:
   activitypub-migrate:
     image: ghcr.io/tryghost/activitypub-migrations:1.1.0@sha256:b3ab20f55d66eb79090130ff91b57fe93f8a4254b446c2c7fa4507535f503662
     environment:
-      MYSQL_DB: mysql://${DATABASE_USER:-ghost}:${DATABASE_PASSWORD:?DATABASE_PASSWORD environment variable is required}@tcp(${MYSQL_HOST:-db}:3306)/activitypub
+      MYSQL_DB: mysql://${DATABASE_USER:-ghost}:${DATABASE_PASSWORD:?DATABASE_PASSWORD environment variable is required}@tcp(${DATABASE_HOST:-db}:3306)/activitypub
     networks:
       - dokploy-network
     depends_on: