diff --git a/public/service-monitoring.nix b/public/service-monitoring.nix
index 0af7132..66b79e0 100644
--- a/public/service-monitoring.nix
+++ b/public/service-monitoring.nix
@@ -26,7 +26,7 @@ mkIf true {
     enable = true;
     hosts = ''
       [${config.networking.hostName}]
-        address localhost
+        address 127.0.0.1
     '';
     extraGlobalConfig = ''
       contact.email.command mail -s "Munin notification for ''${var:host}" root@${config.networking.hostName}