diff --git a/hosts/nixos/home.nix b/hosts/nixos/home.nix
index a4f2a74..ee5f096 100644
--- a/hosts/nixos/home.nix
+++ b/hosts/nixos/home.nix
@@ -43,15 +43,17 @@ home.file = {
     Icon=https://icons-for-free.com/iff/png/512/proxmox-1331550892572912181.png
     Terminal=false
     Categories=Hypervisor;
+    StartupWMClass=PVE
   '';
   ".local/share/applications/pbs-chromium-app.desktop".text = ''
     [Desktop Entry]
     Type=Application
-    Name=Telegram (Chromium)
+    Name=Proxmox Backup Server
     Exec=chromium --app=https://192.168.2.108:8007 --window-size=1920,1080 --window-position=0,0
     Icon=https://icons-for-free.com/iff/png/512/proxmox-1331550892572912181.png
     Terminal=false
     Categories=backup;
+    StartupWMClass=PBS
   '';
 };
 }
\ No newline at end of file