diff --git a/values/matomo/values/values-prod.yaml b/values/matomo/values/values-prod.yaml
index 5c4d9846..9e2acf15 100644
--- a/values/matomo/values/values-prod.yaml
+++ b/values/matomo/values/values-prod.yaml
@@ -593,16 +593,17 @@ mariadb:
   ##
   auth:
     usePasswordFiles: false
+    existingSecret: matomo-mariadb
     ## ref: https://github.com/bitnami/containers/tree/main/bitnami/mariadb#setting-the-root-password-on-first-run
     ##
-    rootPassword: en to tre fire
-    ## ref: https://github.com/bitnami/containers/blob/main/bitnami/mariadb/README.md#creating-a-database-on-first-run
+    # rootPassword: en to tre fire
+    # ref: https://github.com/bitnami/containers/blob/main/bitnami/mariadb/README.md#creating-a-database-on-first-run
     ##
     database: bitnami_matomo
     ## ref: https://github.com/bitnami/containers/blob/main/bitnami/mariadb/README.md#creating-a-database-user-on-first-run
     ##
     username: bn_matomo
-    password: test
+    # password: test
   passwordUpdateJob:
     enabled: true
   primary: