diff --git a/api-docs/apiLive.htm b/api-docs/apiLive.htm
index fbc4cb5d7..937452473 100644
--- a/api-docs/apiLive.htm
+++ b/api-docs/apiLive.htm
@@ -30309,7 +30309,7 @@ Request Body:
 						<dd>
 							optional, <span>Defaults to HTML.</span>
 						</dd>
-						<dd>Valid Values are HTML, XLS, CSV and PDF for html, Excel,
+						<dd>Valid Values are HTML, XLS, XSLX, CSV and PDF for html, Excel, Excel 2007+,
 							CSV and PDF formats respectively.</dd>
 						<dd>Only applies to Pentaho reports.</dd>
 						<dt>locale</dt>