From 22e0ba1f9ef1339f7e3eb452fb474b779578209d Mon Sep 17 00:00:00 2001
From: Marta Bondyra <marta.bondyra@elastic.co>
Date: Mon, 24 Aug 2020 17:29:53 +0200
Subject: [PATCH] types

---
 .../operations/definitions/date_histogram.test.tsx               | 1 +
 1 file changed, 1 insertion(+)

diff --git a/x-pack/plugins/lens/public/indexpattern_datasource/operations/definitions/date_histogram.test.tsx b/x-pack/plugins/lens/public/indexpattern_datasource/operations/definitions/date_histogram.test.tsx
index 8c637a149a17..ac6bf63c3711 100644
--- a/x-pack/plugins/lens/public/indexpattern_datasource/operations/definitions/date_histogram.test.tsx
+++ b/x-pack/plugins/lens/public/indexpattern_datasource/operations/definitions/date_histogram.test.tsx
@@ -254,6 +254,7 @@ describe('date_histogram', () => {
           fields: [
             {
               name: 'timestamp',
+              displayName: 'timestamp',
               aggregatable: true,
               searchable: true,
               type: 'date',