1 files changed, 3 insertions, 1 deletions
diff --git a/pkgs/applications/networking/instant-messengers/mattermost-desktop/default.nix b/pkgs/applications/networking/instant-messengers/mattermost-desktop/default.nix
index ac9d1b1369345..20dc2bfafb800 100644
--- a/pkgs/applications/networking/instant-messengers/mattermost-desktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/mattermost-desktop/default.nix
@@ -53,7 +53,9 @@ stdenv.mkDerivation {
       --replace /share/mattermost-desktop/mattermost-desktop /bin/mattermost-desktop
 
     makeWrapper '${lib.getExe electron_28}' $out/bin/${pname} \
-      --add-flags $out/share/${pname}/app.asar
+      --set-default ELECTRON_IS_DEV 0 \
+      --add-flags $out/share/${pname}/app.asar \
+      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations}}"
 
     runHook postInstall
   '';