diff --git a/docker-compose.yml b/docker-compose.yml
index 2088324..a76ae62 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,8 +6,8 @@ services:
     container_name: mariadb
     environment:
       MARIADB_ROOT_PASSWORD: uZm#bch6pPs8
-      MARIADB_DATABASE: uecko
-      MARIADB_USER: uecko
+      MARIADB_DATABASE: ${MARIADB_DATABASE}
+      MARIADB_USER: ${MARIADB_USER}
       MARIADB_PASSWORD: u8Ax5Nw3%sjd
     volumes:
       - mariadb_data:/var/lib/mysql
@@ -19,7 +19,7 @@ services:
     container_name: phpmyadmin
     environment:
       PMA_HOST: mariadb
-      PMA_USER: uecko
+      PMA_USER: ${MARIADB_USER}
       PMA_PASSWORD: u8Ax5Nw3%sjd
     ports:
       - 8080:80