diff --git a/docker-compose.yml b/docker-compose.yml
index 09da76857..c9a333851 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -45,10 +45,10 @@ services:
     env_file:
       - .env.docker
     environment:
-      MYSQL_DATABASE: ${DB_DATABASE}
-      MYSQL_USER: ${DB_USERNAME}
-      MYSQL_PASSWORD: ${DB_PASSWORD}
-      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
+      MARIADB_DATABASE: ${DB_DATABASE}
+      MARIADB_USER: ${DB_USERNAME}
+      MARIADB_PASSWORD: ${DB_PASSWORD}
+      MARIADB_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
     volumes:
       - ./mariadb-11-data:/var/lib/mysql
     networks: