diff --git a/payload_id_list.txt b/payload_id_list.txt
index 9b067fa..cafc451 100644
--- a/payload_id_list.txt
+++ b/payload_id_list.txt
@@ -386,6 +386,7 @@
 506, IW1DBF
 507, ICARO
 508, DEDALO
+509, DL1XH
 31415, HORUS-V2
 31416, ITSWINDY
 31417, HORUSRADMON