diff --git a/hostconfig/thinkpad-nixos/hm.nix b/hostconfig/thinkpad-nixos/hm.nix
index 64d37c0..4ed4b68 100644
--- a/hostconfig/thinkpad-nixos/hm.nix
+++ b/hostconfig/thinkpad-nixos/hm.nix
@@ -19,12 +19,10 @@
     shfmt
     slack
     sshfs
-    teams
   ];
 
   wm.startup = [
-    {command = "teams";}
-    {command = "chromium --new-window teams.microsoft.com";}
+    {command = "chromium --app=http://teams.microsoft.com";}
   ];
 
   wm.workspaces.definitions."".assign = [
@@ -62,6 +60,11 @@
     };
   };
 
+  xdg.desktopEntries.teams = {
+    name = "teams";
+    exec = "${pkgs.chromium}/bin/chromium --app=https://teams.microsoft.com";
+  };
+
   programs.zsh.shellAliases = {
     gemail = "git send-email --to='dl-bxi-sw-ll-patches@***REMOVED***'";
   };