diff --git a/hosts/common.nix b/hosts/common.nix
index c87e071f..7abfe67c 100644
--- a/hosts/common.nix
+++ b/hosts/common.nix
@@ -27,10 +27,7 @@
   fonts.fontconfig.enable = true;
   environment = {
     localBinInPath = true;
-    shellAliases = {
-      ll = "ls -l";
-      nixos-update = "sudo nixos-rebuild switch --flake 'git+https://git.xenia.me.uk/xenia/nixos.git?ref=main'";
-    };
+    shellAliases.ll = "ls -laF";
   };
 
   services.xserver = {