diff --git a/modules/nixos/programs/kiwmi.nix b/modules/nixos/programs/kiwmi.nix
index 964b5ac5..f509e645 100644
--- a/modules/nixos/programs/kiwmi.nix
+++ b/modules/nixos/programs/kiwmi.nix
@@ -27,7 +27,7 @@ in {
 
     xdg.portal = {
       enable = true;
-      extraPortal = [ pkgs.xdg-desktop-portal-wlr ];
+      extraPortals = [ pkgs.xdg-desktop-portal-wlr ];
     };
   };
 }