diff --git a/hosts/snowhawk/configuration.nix b/hosts/snowhawk/configuration.nix
index 779709c..bea0d52 100644
--- a/hosts/snowhawk/configuration.nix
+++ b/hosts/snowhawk/configuration.nix
@@ -128,7 +128,7 @@
     serviceConfig = {
       Type = "simple";
       RemainAfterExit = "true";
-      ExecStart = "${pkgs.ethtool}/sbin/ethtool -s enp7s0 wol g";
+      ExecStart = "${lib.getExe pkgs.ethtool} -s enp7s0 wol g";
     };
     wantedBy = [ "default.target" ];
   };