diff --git a/index.html b/index.html
index 72bf34d..e0f7ec8 100644
--- a/index.html
+++ b/index.html
@@ -1239,7 +1239,7 @@ <h2 id="automation">
       </pre>
       <div class="algorithm">
         <p>
-          To <dfn data-for="WebDriver">set a permission</dfn> given a {{PermissionDescriptor}}
+          To <dfn data-for="WebDriver" class="export">set a permission</dfn> given a {{PermissionDescriptor}}
           |descriptor:PermissionDescriptor|, a {{PermissionState}} |state:PermissionState|, an
           optional [=permission key=] |key|, and an optional |user agent|:
         </p>