diff --git a/mkdocs.yml b/mkdocs.yml
index 764cdf2..4d2eac7 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -11,13 +11,13 @@ nav:
   - Netzwerk:
       - Topologie: network/topology.md
       - Tunnel: network/tunnel.md
-           
+
   - Proxmox:
       - VMs: proxmox/vms.md
   - Docker:
       - Adguardhome: docker/adguardhome/adguardhome.md
       - Wikijs: docker/wikijs/wikijs.md      
       - Architektur: docker/architecture.md
-  - Backup & Storage:
+  - Backup_Storage:
         - Backup: backup/backup.md
         - Storage: backup/storage.md