diff --git a/classes/template/PKPTemplateManager.php b/classes/template/PKPTemplateManager.php
index 7dc27c8c204..0501374e33d 100644
--- a/classes/template/PKPTemplateManager.php
+++ b/classes/template/PKPTemplateManager.php
@@ -877,7 +877,7 @@ public function setupBackendPage()
         );
         $this->addJavaScript(
             'jqueryUI',
-            $request->getBaseUrl() . '/lib/pkp/lib/vendor/components/jqueryui/jquery-ui' . $min . '.js',
+            $request->getBaseUrl() . '/lib/pkp/js/lib/jquery/plugins/jquery-ui/jquery-ui' . $min . '.js',
             [
                 'priority' => self::STYLE_SEQUENCE_CORE,
                 'contexts' => 'backend',