diff --git a/systems/hetzner/default.nix b/systems/hetzner/default.nix
index d6b9508..b813ba3 100644
--- a/systems/hetzner/default.nix
+++ b/systems/hetzner/default.nix
@@ -7,7 +7,7 @@
 }:
 
 let
-  network_interface_name = (lib.elemAt config.facter.report.hardware.hardware.network_interface 0).unix_device_name;
+  network_interface_name = (lib.elemAt config.facter.report.hardware.network_interface 0).unix_device_name;
 in
 {