diff --git a/content/contribute/index.html b/content/contribute/index.html
index 16448ae..1ad6805 100644
--- a/content/contribute/index.html
+++ b/content/contribute/index.html
@@ -4,7 +4,7 @@ title: Contribute
 <div class="container markdown">
     <div class="row">
 
-                To contribute to gRPC documentation, please fork the&nbsp;<a href="https://github.com/grpc/grpc.github.io">GitHub gRPC repository</a> &nbsp;and start submitting pull requests.
+                To contribute to gRPC documentation, please fork the&nbsp;<a href="https://github.com/grpc/grpc.io">GitHub gRPC repository</a> &nbsp;and start submitting pull requests.
 
                  <div id="MainRepoInstructions">
                     <h2>Contribution guidelines for gRPC</h2>
@@ -28,7 +28,7 @@ title: Contribute
 
                     <p>Click the below button to visit the repo for our site. You can then click the "Fork" button in the upper-right area of the screen to create a copy of our site on your GitHub account called a "fork." Make any changes you want in your fork, and when you are ready to send those changes to us, go to the index page for your fork and click "New Pull Request" to let us know about it.</p>
 
-                    <button class="btn btn-grpc waves-effect waves-light"><a href="https://github.com/grpc/grpc.github.io">Browse this site's source code</a></button>
+                    <button class="btn btn-grpc waves-effect waves-light"><a href="https://github.com/grpc/grpc.io">Browse this site's source code</a></button>
                 </div>
 
                 <div id="githubOrganization">