diff --git a/PVECluster_Architecture.md b/PVECluster_Architecture.md
index 3d95caa..6f8ed88 100644
--- a/PVECluster_Architecture.md
+++ b/PVECluster_Architecture.md
@@ -106,7 +106,7 @@ Proxmox Backup Server (192.168.42.30, VM 111)
 | VMID | 名稱 | 節點 | 狀態 | CPU | 記憶體 | 磁碟 | Tags | 用途 |
 |---|---|---|---|---|---|---|---|---|
 | **110** | OpenWRT | pve | running | 2C | 1.5 GB | 8 GB (syno-lvm) | openwrt | OpenWRT 24.10.4 路由器/防火牆/PPPoE/WireGuard |
-| **111** | PBS | pve-02 | running | 2C | 2 GB | 32G + 300G (syno-lvm) | proxmoxbackupserver | Proxmox Backup Server (192.168.42.30) |
+| **111** | PBS | pve-02 | running | 2C | 2 GB | 32G + 300G (syno-lvm) | backup;pbs | PBS (192.168.42.30:8007) 294GB, 41 筆備份 |
 | **120** | K3s Server | pve-02 | running | 2C | 8 GB | 83 GB (syno-lvm) | k3s | K3s control-plane（Server） |
 | **121** | K3s Agent | pve | running | 2C | 8 GB | 82 GB (syno-lvm) | k3s | K3s worker node |
 | **122** | K3s Agent | pve-03 | running | 2C | 8 GB | 82 GB (syno-lvm) | k3s | K3s worker node |
diff --git a/SUMMARY.md b/SUMMARY.md
index 9507404..25cba25 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -42,7 +42,7 @@
 | OpenWRT 24.10.4 路由器 | VM 110 | .42.10 (GW) | pve | running |
 | Caddy 反向代理 | CT 104 | .42.104 | pve | running |
 | Nginx Proxy Manager | CT 124 | .42.124 | pve-03 | running |
-| Proxmox Backup Server | VM 111 | .42.30 | pve-02 | running |
+| PBS (294GB, 41 筆備份) | VM 111 | .42.30 | pve-02 | running |
 
 ### 遠端存取 / VPN