diff --git a/roles/kodi/default.nix b/roles/kodi/default.nix
index e44431a..f428395 100644
--- a/roles/kodi/default.nix
+++ b/roles/kodi/default.nix
@@ -54,6 +54,13 @@ in
           rm -f $out/bin/jellyfin-desktop
           makeWrapper ${pkgs.jellyfin-media-player}/bin/jellyfin-desktop $out/bin/jellyfin-desktop \
             --add-flags "--tv --scale-factor ${toString cfg.jellyfinScaleFactor}"
+
+          # Update .desktop file to include scale factor and TV mode arguments
+          mkdir -p $out/share/applications
+          rm -f $out/share/applications/org.jellyfin.JellyfinDesktop.desktop
+          substitute ${pkgs.jellyfin-media-player}/share/applications/org.jellyfin.JellyfinDesktop.desktop \
+            $out/share/applications/org.jellyfin.JellyfinDesktop.desktop \
+            --replace-fail "Exec=jellyfin-desktop" "Exec=jellyfin-desktop --tv --scale-factor ${toString cfg.jellyfinScaleFactor}"
         '';
       }
       else pkgs.jellyfin-media-player;