diff --git a/x-pack/plugins/security_solution/public/detection_engine/rule_creation_ui/components/step_define_rule/schema.tsx b/x-pack/plugins/security_solution/public/detection_engine/rule_creation_ui/components/step_define_rule/schema.tsx
index d50249e333635..6438ae5dde481 100644
--- a/x-pack/plugins/security_solution/public/detection_engine/rule_creation_ui/components/step_define_rule/schema.tsx
+++ b/x-pack/plugins/security_solution/public/detection_engine/rule_creation_ui/components/step_define_rule/schema.tsx
@@ -5,7 +5,6 @@
  * 2.0.
  */
 
-import { isEmpty } from 'lodash';
 import { i18n } from '@kbn/i18n';
 import { EuiText } from '@elastic/eui';
 import React from 'react';