diff --git a/.gitignore b/.gitignore
index 0b3e541..441094c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,8 +25,8 @@ crontab/debug_*.py
 crontab/test_*.py
 crontab/test*.py
 g-b/*
-.gitignore
 mcptime/go.sum
 mcpTimeServer/go.sum
 mcp_server_go/config.toml
 compare_images.py
+hindsight/env.cfg
diff --git a/hindsight/backup.job b/hindsight/backup.job
index 40f63d9..0cac3d4 100644
--- a/hindsight/backup.job
+++ b/hindsight/backup.job
@@ -6,7 +6,11 @@
 # ============================================================
 set -euo pipefail
 
-BACKUP_DIR="/home/geng/hindsight/backups"
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+# shellcheck source=/dev/null
+source "${SCRIPT_DIR}/env.cfg"
+
+BACKUP_DIR="${Volumes_Path}/backups"
 KEEP_DAYS=7
 TS=$(date +%Y%m%d_%H%M%S)
 FNAME="hindsight_db_${TS}.sql.gz"
diff --git a/hindsight/stack.yml b/hindsight/stack.yml
index 8af68d8..7b8d3fb 100644
--- a/hindsight/stack.yml
+++ b/hindsight/stack.yml
@@ -1,8 +1,8 @@
 # Hindsight 部署栈
 # ============================================================
 # 部署前准备（仅首次）：
-#   mkdir -pv /home/geng/hindsight/pgdata /home/geng/hindsight/backups
-#   sudo chown -R 999:999 /home/geng/hindsight/pgdata
+#   mkdir -pv ${Volumes_Path}/pgdata ${Volumes_Path}/backups
+#   sudo chown -R 999:999 ${Volumes_Path}/pgdata
 #   cp env.cfg.example env.cfg && $EDITOR env.cfg   # 填入密码/API Key
 #
 # pull:: docker compose --env-file ./hindsight/env.cfg -f ./hindsight/stack.yml pull