diff --git a/common/systemd-boot.nix b/common/systemd-boot.nix
index e9fdd5c..d95ccb7 100644
--- a/common/systemd-boot.nix
+++ b/common/systemd-boot.nix
@@ -3,7 +3,7 @@
   boot.loader.systemd-boot = {
     enable = true;
     configurationLimit = 5;
-    memtest86.enable = lib.mkIf (pkgs.system == "x86_64-linux") true;
+    memtest86.enable = lib.mkIf (pkgs.stdenv.hostPlatform.system == "x86_64-linux") true;
   };
   boot.loader.efi.canTouchEfiVariables = true;
 }