diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cloudflared-tunnel-exits/http-exits.yaml b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cloudflared-tunnel-exits/http-exits.yaml
index 659af2b89..6b0703a2f 100644
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cloudflared-tunnel-exits/http-exits.yaml
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/apps/cloudflared-tunnel-exits/http-exits.yaml
@@ -25,7 +25,7 @@ spec:
           # TODO 新VMに乗り換え(sc-monitoring-01(10.123.0.193:3000) on sc-proxmox-mon-01)
           - name: grafana-onp
             external-hostname: grafana.onp.admin.seichi.click
-            internal-authority: "192.168.3.20:3000"
+            internal-authority: "10.123.0.193:3000"
 
           # zabbix
           - name: zabbix