diff --git a/client/dictionaries/mfc_default_keys.dic b/client/dictionaries/mfc_default_keys.dic
index b51989bda..7ae6ead7f 100644
--- a/client/dictionaries/mfc_default_keys.dic
+++ b/client/dictionaries/mfc_default_keys.dic
@@ -2150,3 +2150,7 @@ D201DBB6AB6E
 # Data from Discord, French pool
 9B7C25052FC3
 494446555455
+#
+# Data from Discord, seems to be related to ASSA
+427553754D47
+