diff --git a/client/dictionaries/mfc_default_keys.dic b/client/dictionaries/mfc_default_keys.dic
index 019781664..424b74647 100644
--- a/client/dictionaries/mfc_default_keys.dic
+++ b/client/dictionaries/mfc_default_keys.dic
@@ -2101,6 +2101,9 @@ D144BD193063
 # Unknown hotel system Sec 0 / A
 353038383134
 #
+# Brazil transport Sec 8 / A
+50d4c54fcdf5
+#
 # Data from "the more the marriott" mifare project (colonelborkmundus)
 # aka The Horde
 #