diff --git a/src/SearchIndexAdapter/DefaultSearch/DefaultSearchService.php b/src/SearchIndexAdapter/DefaultSearch/DefaultSearchService.php
index b276d808..7ad93aeb 100644
--- a/src/SearchIndexAdapter/DefaultSearch/DefaultSearchService.php
+++ b/src/SearchIndexAdapter/DefaultSearch/DefaultSearchService.php
@@ -169,9 +169,6 @@ public function existsIndex(string $indexName): bool
     {
         return $this->client->existsIndex([
             'index' => $indexName,
-            'client' => [
-                'ignore' => [404],
-            ],
         ]);
     }
 
diff --git a/src/SearchIndexAdapter/DefaultSearch/IndexAliasService.php b/src/SearchIndexAdapter/DefaultSearch/IndexAliasService.php
index 0ea7374c..aa7e006b 100644
--- a/src/SearchIndexAdapter/DefaultSearch/IndexAliasService.php
+++ b/src/SearchIndexAdapter/DefaultSearch/IndexAliasService.php
@@ -52,9 +52,6 @@ public function existsAlias(string $aliasName, string $indexName = null): bool
         return $this->client->existsIndexAlias([
             'name' => $aliasName,
             'index' => $indexName,
-            'client' => [
-                'ignore' => [404],
-            ],
         ]);
     }