diff --git a/morph/grid/hro-cloud/grid.nix b/morph/grid/hro-cloud/grid.nix
index bd7ee0f60a36fbc0da37d6015ebdbe77a92ce55f..7e0f92485bb018d0a720edb36fcc3c978870faeb 100644
--- a/morph/grid/hro-cloud/grid.nix
+++ b/morph/grid/hro-cloud/grid.nix
@@ -61,8 +61,8 @@ let
 
   defineStorageNode = name: { vpnIP, stateVersion }:
   let
-    nodecfg = import "${./.}/${name}-config.nix";
-    hardware ="${./.}/${name}-hardware.nix";
+    nodecfg = import (./. + "/${name}-config.nix");
+    hardware = (./. + "/${name}-hardware.nix");
   in {
     imports = [
       # Get some of the very lowest-level system configuration for this