diff --git a/src/lib/Search/Legacy/Content/Common/Gateway/CriterionHandler/IsContainer.php b/src/lib/Search/Legacy/Content/Common/Gateway/CriterionHandler/IsContainer.php
index 4c13e76cb2..d018371b84 100644
--- a/src/lib/Search/Legacy/Content/Common/Gateway/CriterionHandler/IsContainer.php
+++ b/src/lib/Search/Legacy/Content/Common/Gateway/CriterionHandler/IsContainer.php
@@ -14,9 +14,6 @@
 use Ibexa\Core\Search\Legacy\Content\Common\Gateway\CriteriaConverter;
 use Ibexa\Core\Search\Legacy\Content\Common\Gateway\CriterionHandler;
 
-/**
- * Content type group criterion handler.
- */
 final class IsContainer extends CriterionHandler
 {
     public function accept(Criterion $criterion): bool