diff --git a/nar-bundles/standard-bundle/standard-processors/src/main/resources/docs/org.apache.nifi.processors.standard.ListenHTTP/index.html b/nar-bundles/standard-bundle/standard-processors/src/main/resources/docs/org.apache.nifi.processors.standard.ListenHTTP/index.html
index 3e79ee16e3..49e85cc825 100644
--- a/nar-bundles/standard-bundle/standard-processors/src/main/resources/docs/org.apache.nifi.processors.standard.ListenHTTP/index.html
+++ b/nar-bundles/standard-bundle/standard-processors/src/main/resources/docs/org.apache.nifi.processors.standard.ListenHTTP/index.html
@@ -57,6 +57,12 @@
                     <li>Default value: .*</li>
                     <li>Supports expression language: false</li>
                 </ul></li>
+            <li>HTTP Headers to receive as Attributes (Regex)
+                <ul>
+                    <li>Specifies the Regular Expression that determines the names of HTTP Headers that should be passed along as FlowFile attributes</li>
+                    <li>Default value: no default</li>
+                    <li>Supports expression language: false</li>
+                </ul></li>               
             <li><strong>Max Unconfirmed FlowFile Time</strong>
                 <ul>
                     <li>The maximum amount of time to wait for a FlowFile to be confirmed before it is removed from the cache.</li>