From e4871e42c836410e784b16620897fae36f2650d7 Mon Sep 17 00:00:00 2001
From: Angela Chuang <yi-chun.chuang@elastic.co>
Date: Tue, 15 Dec 2020 07:59:37 +0800
Subject: [PATCH] add a comment

---
 x-pack/plugins/security_solution/cypress/screens/timeline.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/x-pack/plugins/security_solution/cypress/screens/timeline.ts b/x-pack/plugins/security_solution/cypress/screens/timeline.ts
index d6dfd9a986b47..4972cba937584 100644
--- a/x-pack/plugins/security_solution/cypress/screens/timeline.ts
+++ b/x-pack/plugins/security_solution/cypress/screens/timeline.ts
@@ -105,6 +105,7 @@ export const TIMELINE_FIELDS_BUTTON =
   '[data-test-subj="timeline"] [data-test-subj="show-field-browser"]';
 
 export const TIMELINE_FILTER = (filter: TimelineFilter) => {
+  // The space at the end of the line is required. We want to keep it until it is updated.
   return `[data-test-subj="filter filter-enabled filter-key-${filter.field} filter-value-${filter.value} filter-unpinned "]`;
 };