diff --git a/x-pack/plugins/security_solution/server/usage/collector.ts b/x-pack/plugins/security_solution/server/usage/collector.ts
index e8c4c3ef101c851..6fadf956ccaf1e4 100644
--- a/x-pack/plugins/security_solution/server/usage/collector.ts
+++ b/x-pack/plugins/security_solution/server/usage/collector.ts
@@ -11,7 +11,7 @@ import { EndpointUsage, getEndpointTelemetryFromFleet } from './endpoints';
 
 export type RegisterCollector = (deps: CollectorDependencies) => void;
 export interface UsageData {
-  detections: DetectionsUsage | {};
+  detections: DetectionsUsage;
   endpoints: EndpointUsage | {};
 }