diff --git a/pureref.nix b/pureref.nix
index 765bbcc..3bd72b2 100644
--- a/pureref.nix
+++ b/pureref.nix
@@ -19,6 +19,6 @@ appimageTools.wrapType1 rec {
     homepage = "https://www.pureref.com";
     license = licenses.unfree;
     maintainers = with maintainers; [ elnudev ];
-    platforms = platforms.linux;
+    platforms = [ "x86_64-linux" ];
   };
 }