diff --git a/pkgs/by-name/zu/zulip/package.nix b/pkgs/by-name/zu/zulip/package.nix
index 9604662d77d0..27f9b0a4cc2a 100644
--- a/pkgs/by-name/zu/zulip/package.nix
+++ b/pkgs/by-name/zu/zulip/package.nix
@@ -74,7 +74,7 @@ buildNpmPackage rec {
     homepage = "https://zulip.com";
     license = licenses.asl20;
     maintainers = with maintainers; [ andersk ];
-    platforms = [ "x86_64-linux" ];
+    platforms = lib.platforms.linux;
     mainProgram = "zulip";
   };
 }