diff --git a/argocd/apps/wordpress/wordpress.yaml b/argocd/apps/wordpress/wordpress.yaml
index 2041356..c877375 100644
--- a/argocd/apps/wordpress/wordpress.yaml
+++ b/argocd/apps/wordpress/wordpress.yaml
@@ -16,8 +16,8 @@ spec:
           value: 'www.innovation-hub-niedersachsen.de'
         - name: ingress.annotations.traefik\.ingress\.kubernetes\.io\/router\.entrypoints
           value: 'web'
-        - name: mariadb.auth.rootPassword
-          value: 'root0'
+        - name: fullnameOverride
+          value: 'localhost'
   destination:
     namespace: wordpress
     server: 'https://kubernetes.default.svc'