diff --git a/db.mariadb.yml b/db.mariadb.yml
index 1311e2b027f..74c5c2664e6 100644
--- a/db.mariadb.yml
+++ b/db.mariadb.yml
@@ -5,13 +5,11 @@ services:
       MOODLE_DOCKER_DBTYPE: mariadb
       MOODLE_DOCKER_DBCOLLATION: utf8mb4_bin
   db:
-    image: mariadb:10.2
+    image: mariadb:10
     command: >
               --character-set-server=utf8mb4
               --collation-server=utf8mb4_bin
-              --innodb_file_format=barracuda
               --innodb_file_per_table=On
-              --innodb_large_prefix=On
     environment:
       MYSQL_ROOT_PASSWORD: "m@0dl3ing"
       MYSQL_USER: moodle