diff --git a/docs/11-backup.md b/docs/11-backup.md
index 4b50640..e734453 100644
--- a/docs/11-backup.md
+++ b/docs/11-backup.md
@@ -32,7 +32,7 @@
 
 ```mermaid
 graph TD
-    A["Proxmox VE Host<br/>Olimp 192.168.1.220"] --> B["LXC Containers<br/>201-211"]
+    A["Proxmox VE Host<br/>Olimp 192.168.1.200"] --> B["LXC Containers<br/>201-211"]
     A --> C["Virtual Machines<br/>205, 213"]
     A -->|Network| D["Proxmox Backup Server<br/>Olimpbs 192.168.1.199"]
     D --> E["Datastore: olimpbkp<br/>1 TB LVM"]