diff --git a/nix/modules/pci-passthrough.nix b/nix/modules/pci-passthrough.nix
index b7caeb2..ef70817 100644
--- a/nix/modules/pci-passthrough.nix
+++ b/nix/modules/pci-passthrough.nix
@@ -19,7 +19,7 @@ in { pkgs, lib, config, ... }: {
 
     kernelParams = [
       "intel_iommu=on"
-      ("vfio-pci.ids=" + lib.concatStringsSep "," gpuIDs);
+      ("vfio-pci.ids=" + lib.concatStringsSep "," gpuIDs)
     ]
      
   };