From 7141ae7f553c4c9297e26c32cd9b78def118c025 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alejandro=20Fern=C3=A1ndez=20G=C3=B3mez?=
 <alejandro.fernandez@elastic.co>
Date: Fri, 3 Sep 2021 15:47:17 +0200
Subject: [PATCH] Treat 0 as a number in the threshold

---
 .../log_threshold/components/expression_editor/threshold.tsx  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/x-pack/plugins/infra/public/alerting/log_threshold/components/expression_editor/threshold.tsx b/x-pack/plugins/infra/public/alerting/log_threshold/components/expression_editor/threshold.tsx
index 74bae4cb797b1..af4f5dc1c8115 100644
--- a/x-pack/plugins/infra/public/alerting/log_threshold/components/expression_editor/threshold.tsx
+++ b/x-pack/plugins/infra/public/alerting/log_threshold/components/expression_editor/threshold.tsx
@@ -65,7 +65,9 @@ export const Threshold: React.FC<Props> = ({ comparator, value, updateThreshold,
             <EuiExpression
               description={thresholdPrefix}
               uppercase={true}
-              value={`${comparator ? ComparatorToi18nMap[comparator] : ''} ${value ? value : ''}`}
+              value={`${comparator ? ComparatorToi18nMap[comparator] : ''} ${
+                typeof value === 'number' ? value : ''
+              }`}
               isActive={isThresholdPopoverOpen}
               onClick={() => setThresholdPopoverOpenState(!isThresholdPopoverOpen)}
             />