diff --git a/README.md b/README.md
index 9d24dc8d..733c0c0a 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Here you'll find documentation related to the Sinch Python SDK, including how to
 
 To use Sinch services, you'll need a Sinch account and access keys. You can sign up for an account and create access keys at [dashboard.sinch.com](https://dashboard.sinch.com).
 
-For more information on the Sinch APIs on which this SDK is based, refer to the official [developer documentation portal](developers.sinch.com).
+For more information on the Sinch APIs on which this SDK is based, refer to the official [developer documentation portal](https://developers.sinch.com).
 
 
 - [Prerequisites](#prerequisites)
@@ -157,4 +157,4 @@ class HTTPTransport(ABC):
 ```
 ## License
 
-This project is licensed under the Apache License. See the [LICENSE](license.md) file for the license text.
\ No newline at end of file
+This project is licensed under the Apache License. See the [LICENSE](license.md) file for the license text.