diff --git a/src/Enums/MessageType.php b/src/Enums/MessageType.php
index a8c4663..bfc9aa4 100644
--- a/src/Enums/MessageType.php
+++ b/src/Enums/MessageType.php
@@ -11,6 +11,7 @@ enum MessageType: int
     case NEW_CASE = 4;
     case USER = 5;
     case NEW_REFERRAL = 6;
+    case STAFF_NOTE = 7;
     case CALENDAR = 97;
     case REMINDER = 98;
     case UNKNOWN = 99;