diff --git a/home/darwin.nix b/home/darwin.nix
index 3aee38f..03f0b85 100644
--- a/home/darwin.nix
+++ b/home/darwin.nix
@@ -5,7 +5,6 @@ let
   inherit (pkgs) stdenv;
   appCommands = {
     calibre = "Calibre";
-    email = "Mail";
     ical = "Calendar";
     im = "Messages";
     maps = "Maps";
diff --git a/home/programs.nix b/home/programs.nix
index 100643f..02d7890 100644
--- a/home/programs.nix
+++ b/home/programs.nix
@@ -173,6 +173,7 @@
         dotd = "cd ${config.home.sessionVariables.DOTDIR} ";
         e = "emacsclient -c -nw";
         em = "emacs -nw";
+        email = "${ew} -n --eval '(mu4e)'";
         emw = "emacs";
         ew = "emacsclient -c";
         l = "ls -1";
@@ -180,11 +181,12 @@
         org = "cd ${config.home.sessionVariables.ORGDIR} ";
         spotify = "${web} https://open.spotify.com/";
         ubc = "cd ${config.home.sessionVariables.UBCDIR} ";
+        ubcmail = "${web} https://webmail.student.ubc.ca";
         web = "${config.programs.firefox.package}/bin/firefox";
-      }; #// lib.optionals pkgs.stdenv.isLinux {
-        #nbs = "sudo nixos-rebuild build --flake ${config.home.sessionVariables.DOTDIR}#";
-       # nrs = "sudo nixos-rebuild switch --flake ${config.home.sessionVariables.DOTDIR}#";
-      #};
+      } // (if pkgs.stdenv.isLinux then {
+        nbs = "sudo nixos-rebuild build --flake ${config.home.sessionVariables.DOTDIR}#";
+        nrs = "sudo nixos-rebuild switch --flake ${config.home.sessionVariables.DOTDIR}#";
+      } else { });
     };
 
     home-manager.enable = true;