diff --git a/apps/kimai/values.yaml b/apps/kimai/values.yaml
index 8d996c4..030e4bd 100644
--- a/apps/kimai/values.yaml
+++ b/apps/kimai/values.yaml
@@ -18,7 +18,7 @@ persistence:
 existingSecret: kimai-secrets
 
 externalDatabase:
-  host: mariadb
+  host: mariadb.databases.svc.cluster.local
   existingSecret: kimai-db-secrets
   user: kimai
   database: kimai