diff --git a/db/Dockerfile b/db/Dockerfile
index 152b953dc..cb3aa741c 100644
--- a/db/Dockerfile
+++ b/db/Dockerfile
@@ -1,6 +1,6 @@
-FROM mariadb:10.7.5
+FROM mariadb:10.7.3
 
-ENV MARIADB_ROOT_PASSWORD root
+ENV MYSQL_ROOT_PASSWORD root
 ENV TZ Europe/Madrid
 
 ARG DEBIAN_FRONTEND=noninteractive
@@ -22,7 +22,6 @@ COPY \
     docker/docker-start.sh \
     /usr/local/bin/
 
-RUN chmod 775 /etc/mysql/conf.d/docker.cnf
 RUN mkdir /mysql-data \
     && chown -R mysql:mysql /mysql-data
 
@@ -36,8 +35,6 @@ COPY \
     dump/structure.sql \
     dump/dumpedFixtures.sql \
     ./
-
-RUN chmod 775 config.ini
 RUN gosu mysql docker-init.sh \
     && docker-dump.sh mysqlPlugins \
     && docker-dump.sh mockDate \