diff --git a/home/hyprland/default.nix b/home/hyprland/default.nix
index ef15a295..aa0d9617 100644
--- a/home/hyprland/default.nix
+++ b/home/hyprland/default.nix
@@ -25,8 +25,9 @@
       '';
       "hypr/extra.conf" = lib.mkDefault { text = ""; };
     };
-    mimeApps = let
-      associations = {
+    mimeApps = rec {
+      enable = true;
+      defaultApplications = {
         "image/jpeg" = [ "swayimg.desktop" ];
         "image/png" = [ "swayimg.desktop" ];
         "video/mp4" = [ "mpv.desktop" ];
@@ -34,11 +35,9 @@
         "application/json" = [ "emacs.desktop" ];
         "application/x-yaml" = [ "emacs.desktop" ];
         "text/csv" = [ "calc.desktop" ];
+        "x-scheme-handler/msteams" = [ "teams-for-linux.desktop" ];
       };
-    in {
-      enable = true;
-      defaultApplications = associations;
-      associations.added = associations;
+      associations.added = defaultApplications;
     };
   };
 }
diff --git a/hosts/Ronin/home.nix b/hosts/Ronin/home.nix
index c8e2f259..309c8adf 100644
--- a/hosts/Ronin/home.nix
+++ b/hosts/Ronin/home.nix
@@ -25,7 +25,5 @@
 
     monitor=eDP-1,preferred,0x480,1.5
     monitor=desc:Iiyama North America PLB2403WS 0574281251316,preferred,1280x0,1
-
-    exec-once=teams-for-linux
   '';
 }