diff --git a/keywords.txt b/keywords.txt
index 09acb99..da92188 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -100,6 +100,7 @@ MY_USE_UDP	LITERAL1
 MY_IP_RENEWAL_INTERVAL	LITERAL1
 MY_MAC_ADDRESS	LITERAL1
 MY_CONTROLLER_IP_ADDRESS	LITERAL1
+MY_CONTROLLER_URL_ADDRESS  LITERAL1
 MY_GATEWAY_MAX_CLIENTS	LITERAL1
 MY_GATEWAY_MAX_SEND_LENGTH	LITERAL1
 MY_GATEWAY_MAX_RECEIVE_LENGTH	LITERAL1