diff --git a/getLeiStatus.md b/getLeiStatus.md
index c1eefb8..630051a 100644
--- a/getLeiStatus.md
+++ b/getLeiStatus.md
@@ -11,7 +11,7 @@ This call is used to check the LEI Order Status. Both 'LEI - Create New LEI' and
 
 ### Request parameters
 
--   order_id
+-   order_id - Required.
 
 ### Response