diff --git a/os-mods/network/moz-nm-hook.fish.nix b/os-mods/network/moz-nm-hook.fish.nix
index c5250ce..89bb5f5 100644
--- a/os-mods/network/moz-nm-hook.fish.nix
+++ b/os-mods/network/moz-nm-hook.fish.nix
@@ -1,3 +1,4 @@
+# NetworkManager hook to make MozillaVPN work nicely with other overlay networks like netmaker/tailscale/etc
 { pkgs
 , vpn_interface
 , vpn_network