diff --git a/src/Middleware/TrailingSlashRedirector.php b/src/Middleware/TrailingSlashRedirector.php
index fe3c988..4267f3c 100644
--- a/src/Middleware/TrailingSlashRedirector.php
+++ b/src/Middleware/TrailingSlashRedirector.php
@@ -68,6 +68,7 @@ public function process(HTTPRequest $request, callable $delegate)
             $params = $request->getVars();
 
             if (!Director::is_ajax()
+                && $request->getHeader('User-Agent') != 'silverstripe/staticpublishqueue'
                 && !isset($urlPathInfo['extension'])
                 && empty($params)
                 && !preg_match(