diff --git a/bacnet-stack/ports/win32/bip-init.c b/bacnet-stack/ports/win32/bip-init.c
index 6df3fb76..f561c0ec 100644
--- a/bacnet-stack/ports/win32/bip-init.c
+++ b/bacnet-stack/ports/win32/bip-init.c
@@ -381,7 +381,7 @@ bool bip_init(
         bip_set_socket(-1);
         return false;
     }
-    /* allow us to send a broadcast */
+    /* Enables transmission and receipt of broadcast messages on the socket.*/
     rv = setsockopt(sock_fd, SOL_SOCKET, SO_BROADCAST, (char *) &value,
         sizeof(value));
     if (rv < 0) {