diff --git a/src/SurveyAnswer.php b/src/SurveyAnswer.php
index 8756412..f788c96 100644
--- a/src/SurveyAnswer.php
+++ b/src/SurveyAnswer.php
@@ -81,7 +81,7 @@ public function getTabNameForItem(CommonGLPI $item, $withtemplate = 0)
 
         // can exists for template
         if ($item->getType() == Survey::class) {
-            echo Html::css('public/lib/jquery.rateit.css');
+            echo Html::css('/lib/jquery.rateit.css');
             Html::requireJs('rateit');
             return self::createTabEntry(__('Preview', 'satisfaction'));
         }