diff --git a/Readme.md b/Readme.md
index e5fbd8aec..c59d7c1bc 100644
--- a/Readme.md
+++ b/Readme.md
@@ -41,7 +41,7 @@ A huge thanks to everyone (individuals or organisations) who have sponsored Dapp
 - [Dapper Plus](https://dapper-plus.net/) is a major sponsor and is proud to contribute to the development of Dapper (from 2024 onwards)
 - [AWS](https://github.com/aws) who sponsored Dapper from Oct 2023 via the [.NET on AWS Open Source Software Fund](https://github.com/aws/dotnet-foss)
 
-<a href="https://www.learndapper.com/"><img alt="Dapper Plus logo" src="https://dapperlib.github.io/Dapper/dapper-sponsor.png" width="50" align="middle"/></a>
+<a href="https://www.learndapper.com/"><img width="728" height="90" alt="Dapper Plus logo" src="https://dapperlib.github.io/Dapper/dapper-sponsor.png" width="50" align="middle"/></a>
 
 Features
 --------
diff --git a/docs/readme.md b/docs/readme.md
index 70df3947e..fe752eafc 100644
--- a/docs/readme.md
+++ b/docs/readme.md
@@ -26,4 +26,4 @@ A huge thanks to everyone (individuals or organisations) who have sponsored Dapp
 - [AWS](https://github.com/aws) who sponsored Dapper from Oct 2023 via the [.NET on AWS Open Source Software Fund](https://github.com/aws/dotnet-foss)
 
 
-<a href="https://www.learndapper.com/"><img alt="Dapper Plus logo" src="https://dapperlib.github.io/Dapper/dapper-sponsor.png" width="50" align="middle"/></a>
+<a href="https://www.learndapper.com/"><img width="728" height="90" alt="Dapper Plus logo" src="https://dapperlib.github.io/Dapper/dapper-sponsor.png" width="50" align="middle"/></a>