diff --git a/app/code/Magento/CatalogSearch/Model/Indexer/Fulltext/Action/DataProvider.php b/app/code/Magento/CatalogSearch/Model/Indexer/Fulltext/Action/DataProvider.php
index 381fb573b21a1..286b6427c8132 100644
--- a/app/code/Magento/CatalogSearch/Model/Indexer/Fulltext/Action/DataProvider.php
+++ b/app/code/Magento/CatalogSearch/Model/Indexer/Fulltext/Action/DataProvider.php
@@ -316,11 +316,20 @@ public function getSearchableAttributes($backendType = null)
             /** @var \Magento\Eav\Model\Entity\Attribute[] $attributes */
             $attributes = $productAttributes->getItems();
 
+            /**
+             * @deprecated Event argument catelogsearch_searchable_attributes_load_after.
+             * @see catalogsearch_searchable_attributes_load_after instead.
+             */
             $this->eventManager->dispatch(
                 'catelogsearch_searchable_attributes_load_after',
                 ['engine' => $this->engine, 'attributes' => $attributes]
             );
 
+            $this->eventManager->dispatch(
+                'catalogsearch_searchable_attributes_load_after',
+                ['engine' => $this->engine, 'attributes' => $attributes]
+            );
+
             $entity = $this->eavConfig->getEntityType(\Magento\Catalog\Model\Product::ENTITY)->getEntity();
 
             foreach ($attributes as $attribute) {