diff --git a/src/Query/Parser.php b/src/Query/Parser.php
index <HASH>..<HASH> 100755
--- a/src/Query/Parser.php
+++ b/src/Query/Parser.php
@@ -312,6 +312,7 @@ class Parser
             $document = $document_array;
         }
         $connection->query = json_encode(array_values($document));
+        $connection->multiple = true;
         return self::insert($connection);
     }
insertMany did not return all inserted IDs