diff --git a/modules/system/boot/loader/gummiboot/gummiboot.nix b/modules/system/boot/loader/gummiboot/gummiboot.nix
index 0fd6bbe9c73e..9193cd3bc533 100644
--- a/modules/system/boot/loader/gummiboot/gummiboot.nix
+++ b/modules/system/boot/loader/gummiboot/gummiboot.nix
@@ -48,7 +48,7 @@ in {
   config = mkIf cfg.enable {
     assertions = [
       {
-        assertion = (config.boot.kernelPacakges.kernel.features or { efiBootStub = true; }) ? efiBootStub;
+        assertion = (config.boot.kernelPackages.kernel.features or { efiBootStub = true; }) ? efiBootStub;
 
         message = "This kernel does not support the EFI boot stub";
       }