diff --git a/home/home.nix b/home/home.nix
index 47d04ba..7e03820 100644
--- a/home/home.nix
+++ b/home/home.nix
@@ -41,6 +41,7 @@ let
         c = "pwd | pbcopy";
 
         vai = "sudo darwin-rebuild switch --flake ~/.config/nix-macos#${host.hostName}";
+        clean = "nix-collect-garbage -d";
       };
     };
   };