diff --git a/modules/monitoring.nix b/modules/monitoring.nix
index 922ca75..08a4e52 100644
--- a/modules/monitoring.nix
+++ b/modules/monitoring.nix
@@ -1,9 +1,9 @@
 {
   # Allow Mic92's prometheus server to access telegraf
   networking.firewall.extraCommands = ''
-    ip6tables -A nixos-fw -p tcp --source 2a03:4000:62:fdb::/128 --dport 9273 -j nixos-fw-accept
+    ip6tables -A nixos-fw -p tcp --source 2a01:4f8:1c1a:37b2::1/128 --dport 9273 -j nixos-fw-accept
   '';
   networking.firewall.extraStopCommands = ''
-    ip6tables -D nixos-fw -p tcp --source 2a03:4000:62:fdb::/128 --dport 9273 -j nixos-fw-accept || true
+    ip6tables -D nixos-fw -p tcp --source 2a01:4f8:1c1a:37b2::1/128 --dport 9273 -j nixos-fw-accept || true
   '';
 }