diff --git a/index.html b/index.html
index 3250d65..e85d153 100644
--- a/index.html
+++ b/index.html
@@ -2040,7 +2040,7 @@ <h3>The <dfn>invokeAction()</dfn> method</h3>
         Takes as arguments |actionName:string|, optionally
         |params:InteractionInput| and optionally |options:InteractionOptions|.
         It returns a {{Promise}} that resolves with the result of the <a>Action</a>
-        represented as an {{InteractionOutput}} object, or rejects with an error.
+        represented as an {{ActionInteractionOutput}} object, or rejects with an error.
         The method MUST run the following steps:
         <ol>
           <li>