From af8b59115759936431708fcbd90ab2d6d96d9d41 Mon Sep 17 00:00:00 2001
From: Henrik Karlsson <henrik@taxicaller.com>
Date: Tue, 31 Jan 2017 13:49:34 +0100
Subject: [PATCH] Remove required: true for autoincremented field

---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 9496ebc..3e9c4dd 100644
--- a/index.js
+++ b/index.js
@@ -55,7 +55,7 @@ exports.mongoosePlugin = function (schema, options) {
 
     if (schema.options._id) {
         var schemaField = {};
-        schemaField[fieldName] = {type: Number, unique: true, required: true};
+        schemaField[fieldName] = {type: Number, unique: true};
         schema.add(schemaField);
     }