diff --git a/code/API_definitions/number-recycling.yaml b/code/API_definitions/number-recycling.yaml
index d044bee..0523d14 100644
--- a/code/API_definitions/number-recycling.yaml
+++ b/code/API_definitions/number-recycling.yaml
@@ -34,7 +34,7 @@ info:
* ASP A decides to stop sending the SMS message to User A and contacts User A by mail.
* By following these steps, ASP A ensures that a phone number is not linked to User A and prevents the mis-delivery of the SMS message.
-
+
Note:
* When the API receives a request with specified date during which there is no contract with MNO for the phone number, the API respond sets to 'true'(e.g., the period between 2024-02-25 and 2024-09-21 in the Scenario 2 of the figure above).