diff --git a/x-pack/legacy/plugins/siem/server/lib/detection_engine/routes/rules/utils.test.ts b/x-pack/legacy/plugins/siem/server/lib/detection_engine/routes/rules/utils.test.ts
index 74ec35250b569e..463c31d030c0e0 100644
--- a/x-pack/legacy/plugins/siem/server/lib/detection_engine/routes/rules/utils.test.ts
+++ b/x-pack/legacy/plugins/siem/server/lib/detection_engine/routes/rules/utils.test.ts
@@ -5,7 +5,6 @@
  */
 
 import Boom from 'boom';
-import { Dictionary } from 'lodash';
 
 import {
   transformAlertToRule,
diff --git a/x-pack/legacy/plugins/siem/server/lib/detection_engine/routes/rules/utils.ts b/x-pack/legacy/plugins/siem/server/lib/detection_engine/routes/rules/utils.ts
index 929dab3f2878b1..a304a3180efabe 100644
--- a/x-pack/legacy/plugins/siem/server/lib/detection_engine/routes/rules/utils.ts
+++ b/x-pack/legacy/plugins/siem/server/lib/detection_engine/routes/rules/utils.ts
@@ -5,7 +5,7 @@
  */
 
 import Boom from 'boom';
-import { pickBy, countBy } from 'lodash/fp';
+import { pickBy } from 'lodash/fp';
 import { Dictionary } from 'lodash';
 import { SavedObject } from 'kibana/server';
 import { INTERNAL_IDENTIFIER } from '../../../../../common/constants';