diff --git a/app/views/install/compose.phtml b/app/views/install/compose.phtml
index c6f7726058..4a83ad9942 100644
--- a/app/views/install/compose.phtml
+++ b/app/views/install/compose.phtml
@@ -480,6 +480,11 @@ services:
       - _APP_REDIS_PORT
       - _APP_REDIS_USER
       - _APP_REDIS_PASS
+      - _APP_DB_HOST
+      - _APP_DB_PORT
+      - _APP_DB_SCHEMA
+      - _APP_DB_USER
+      - _APP_DB_PASS
       - _APP_MAINTENANCE_INTERVAL
       - _APP_MAINTENANCE_RETENTION_EXECUTION
       - _APP_MAINTENANCE_RETENTION_ABUSE