diff --git a/apps/kimai/kimaisecrets.yaml b/apps/kimai/kimaisecrets.yaml
index e0f971b..a2a924f 100644
--- a/apps/kimai/kimaisecrets.yaml
+++ b/apps/kimai/kimaisecrets.yaml
@@ -19,7 +19,7 @@ spec:
         admin-email: '{{ index . "kimai-admin-username" }}'
         admin-password: '{{ index . "kimai-admin-password" }}'
         mailer-url: 'null://localhost'
-        database-url: 'mysql://kimai:{{ index . "mariadb-password" | urlquery }}@kimai-mariadb/kimai?charset=utf8&serverVersion=10.6'
+        database-url: 'mysql://kimai:{{ index . "mariadb-password" | urlquery }}@mariadb.mariadb-databases.svc.cluster.local/kimai?charset=utf8&serverVersion=10.6'
         password: '{{ index . "mariadb-password" }}'
         root-password: '{{ index . "mariadb-root-password" }}'
   data:
diff --git a/apps/kimai/values.yaml b/apps/kimai/values.yaml
index 8d996c4..22e448a 100644
--- a/apps/kimai/values.yaml
+++ b/apps/kimai/values.yaml
@@ -18,7 +18,7 @@ persistence:
 existingSecret: kimai-secrets
 
 externalDatabase:
-  host: mariadb
+  host: mariadb.mariadb-databases.svc.cluster.local
   existingSecret: kimai-db-secrets
   user: kimai
   database: kimai