diff --git a/docker-compose.yaml b/docker-compose.yaml
index 082e120..2dbfe26 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -7,6 +7,7 @@ services:
       - SSL_MODE=${SSL_MODE-off}
       - APP_KEY=${APP_KEY}
       - APP_NAME=${APP_NAME}
+      - DB_CONNECTION=${DB_CONNECTION:-pgsql}
       - DB_USERNAME=${DB_USERNAME}
       - DB_PASSWORD=${DB_PASSWORD}
       - REDIS_PASSWORD=${REDIS_PASSWORD}