diff --git a/nix/base-system/modules/darwin-monitor.nix b/nix/base-system/modules/darwin-monitor.nix
index c1710b4..8e69db7 100644
--- a/nix/base-system/modules/darwin-monitor.nix
+++ b/nix/base-system/modules/darwin-monitor.nix
@@ -102,6 +102,9 @@ with lib;
                     "--listen=${config.services.heracles.listen}"
                     "--config=/etc/${config.environment.etc."heracles.yaml".target}"
                 ];
+                WatchPaths = [
+                    "/etc/${config.environment.etc."heracles.yaml".target}"
+                ];
                 KeepAlive = true;
                 RunAtLoad = true;
             };