diff --git a/src/config.rs b/src/config.rs
index ac7ab49..0e5f184 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -2992,7 +2992,7 @@ pub mod keys {
     pub const OPTION_ALLOW_COMMAND_LINE_SETTINGS_WHEN_SETTINGS_DISABLED: &str =
         "allow-command-line-settings-when-settings-disabled";
 
-    // Connection punch-through options
+    // Connection punch-through / port-forward options
     pub const OPTION_ENABLE_UDP_PUNCH: &str = "enable-udp-punch";
     pub const OPTION_ENABLE_IPV6_PUNCH: &str = "enable-ipv6-punch";
     pub const OPTION_ENABLE_PORT_FORWARD_MUX: &str = "enable-port-forward-mux";