diff --git a/x-pack/plugins/infra/public/components/alerting/logs/expression_editor/criterion_preview_chart.tsx b/x-pack/plugins/infra/public/components/alerting/logs/expression_editor/criterion_preview_chart.tsx
index ee2c614cac2ac..31f9a64015c07 100644
--- a/x-pack/plugins/infra/public/components/alerting/logs/expression_editor/criterion_preview_chart.tsx
+++ b/x-pack/plugins/infra/public/components/alerting/logs/expression_editor/criterion_preview_chart.tsx
@@ -5,7 +5,7 @@
  */
 
 import React, { useMemo } from 'react';
-import { useMount, useDebounce } from 'react-use';
+import { useDebounce } from 'react-use';
 import {
   ScaleType,
   AnnotationDomainTypes,