diff --git a/src/Connection.php b/src/Connection.php
index 5ef0cdd..18b12e8 100644
--- a/src/Connection.php
+++ b/src/Connection.php
@@ -310,7 +310,9 @@ public function scroll(string $scrollId, string $scrollTimeout = '30s', int $lim
         while (!$limit || $numResults < $limit) {
             // Execute a Scroll request
             $results = $this->connection->scroll([
-                'scroll_id' => $scrollId,
+                'body' => [
+                    'scroll_id' => $scrollId,
+                ],
                 'scroll' => $scrollTimeout,
             ]);