diff --git a/apps/portal/src/app/dotnet/contracts/extensions/page.mdx b/apps/portal/src/app/dotnet/contracts/extensions/page.mdx
index 053b2a42468..1d95b0999ab 100644
--- a/apps/portal/src/app/dotnet/contracts/extensions/page.mdx
+++ b/apps/portal/src/app/dotnet/contracts/extensions/page.mdx
@@ -30,6 +30,6 @@ var balance = await contract.ERC20_BalanceOf("0xOwnerAddress");
 
 ## Available Contract Extensions
 
-Please refer to the `ThirdwebExtensions` [full reference](https://thirdweb-dev.github.io/dotnet/index.html) for a complete list of available contract extensions.
+Please refer to the `ThirdwebExtensions` [full reference](https://thirdweb-dev.github.io/dotnet/docs/Thirdweb.ThirdwebExtensions.html) for a complete list of available contract extensions.