diff --git a/views/index.ejs b/views/index.ejs
index 67ed2c36..5c2dd539 100755
--- a/views/index.ejs
+++ b/views/index.ejs
@@ -64,7 +64,7 @@
         <div class="banner--row">
           <div class="banner--service-links">
             <li class="base--li banner--service-link-item">
-              <a href="http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/doc/tone-analyzer/" target="blank" class="base--a">Documentation</a>
+              <a href="http://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/doc/tone-analyzer/understanding-tone.shtml" target="blank" class="base--a">Documentation</a>
             </li>
             <li class="base--li banner--service-link-item">
               <a href="https://www.ibm.com/smarterplanet/us/en/ibmwatson/developercloud/tone-analyzer/api/v3/" target="blank" class="base--a">API Reference</a>