diff --git a/services/prometheus-node.nix b/services/prometheus-node.nix
index 71e75e7..17ea974 100644
--- a/services/prometheus-node.nix
+++ b/services/prometheus-node.nix
@@ -1,4 +1,4 @@
-{ ... }:
+{ config, ... }:
 
 {
   services.prometheus.exporters.node = {