diff --git a/MIGRATION.md b/MIGRATION.md
index 6eaf0c9..3142539 100644
--- a/MIGRATION.md
+++ b/MIGRATION.md
@@ -18,4 +18,4 @@ rate = json[fromCurrency][toCurrency]
 4. (Optional Step) Add [Fallback mechanism](https://github.com/fawazahmed0/exchange-api/blob/main/README.md#additional-fallback-url-on-cloudflare:~:text=Additional%20Fallback%20URL%20on%20CloudFlare%3A) in your code, to avoid any issue in the future.
 
 
-Refer [Readme](https://github.com/fawazahmed0/exchange-api#endpoints) for URL examples 
+Refer [Readme](https://github.com/fawazahmed0/exchange-api#endpoints) for URL examples and refer [this](https://github.com/fawazahmed0/exchange-api/issues/89) to know why migration was necessary