diff --git a/doc/Changelog b/doc/Changelog
index 6b9d799a1..8a22e049d 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 6 September 2024: Yorgos
 	- Fix alloc-size and calloc-transposed-args compiler warnings.
+	- Fix comment to not trigger doxygen unknown command.
 
 5 September 2024: Wouter
 	- Fix config file read for dnstap-sample-rate.
diff --git a/services/authzone.c b/services/authzone.c
index 4259f694e..6f6c55d43 100644
--- a/services/authzone.c
+++ b/services/authzone.c
@@ -3684,7 +3684,7 @@ auth_zone_parse_notify_serial(sldns_buffer* pkt, uint32_t *serial)
 	return 1;
 }
 
-/** print addr to str, and if not 53, append @port number, for logs. */
+/** print addr to str, and if not 53, append "@port_number", for logs. */
 static void addr_port_to_str(struct sockaddr_storage* addr, socklen_t addrlen,
 	char* buf, size_t len)
 {