diff --git a/backend b/backend
index 7c4364b..60608fe 160000
--- a/backend
+++ b/backend
@@ -1 +1 @@
-Subproject commit 7c4364b52f82f9654082e0734598c6cdaa98c668
+Subproject commit 60608fe199412d5453ad02d02bbbe2ef1a8fe857
diff --git a/docs/VPS_DEPLOY_RUNBOOK.md b/docs/VPS_DEPLOY_RUNBOOK.md
index 0134839..29aa00e 100644
--- a/docs/VPS_DEPLOY_RUNBOOK.md
+++ b/docs/VPS_DEPLOY_RUNBOOK.md
@@ -11,7 +11,7 @@ git submodule update --init --recursive
 ## 2) 後端部署（Docker）
 ```bash
 cd /opt/member-platform/backend
-cp .env.production.example .env
+cp .env.example .env
 ```
 編輯 `.env`（DB、Keycloak、Realm Roles、Cache）。