diff --git a/mediawiki/db.yaml b/mediawiki/db.yaml
index d09b23a..a161fbb 100644
--- a/mediawiki/db.yaml
+++ b/mediawiki/db.yaml
@@ -33,22 +33,19 @@ spec:
       - name: mediawiki-db
         image: mariadb:latest
         env:
-        - name: MARIADB_USER
+        - name: MYSQL_USER
           valueFrom:
             secretKeyRef:
               name: ptp-chat-secret
               key: SPRING_DATASOURCE_USERNAME
-        - name: MARIADB_PASSWORD
+        - name: MYSQL_PASSWORD
           valueFrom:
             secretKeyRef:
               name: ptp-chat-secret
               key: SPRING_DATASOURCE_PASSWORD
-        - name: MARIADB_ROOT_PASSWORD
-          valueFrom:
-            secretKeyRef:
-              name: ptp-chat-secret
-              key: SPRING_DATASOURCE_PASSWORD
-        - name: MARIADB_DATABASE
+        - name: MYSQL_RANDOM_ROOT_PASSWORD
+          value: yes
+        - name: MYSQL_DATABASE
           value: mediawiki
         ports:
         - name: http