diff --git a/packages/cloudformation-response/index.d.ts b/packages/cloudformation-response/index.d.ts
index 5476fdd41..95d6904ee 100644
--- a/packages/cloudformation-response/index.d.ts
+++ b/packages/cloudformation-response/index.d.ts
@@ -1,7 +1,5 @@
 import middy from '@middy/core'
 
-interface Options {}
-
-declare function cloudformationResponse (options?: Options): middy.MiddlewareObj
+declare function cloudformationResponse (): middy.MiddlewareObj
 
 export default cloudformationResponse
diff --git a/packages/cloudformation-response/index.test-d.ts b/packages/cloudformation-response/index.test-d.ts
index c52b2154e..b9d16f8af 100644
--- a/packages/cloudformation-response/index.test-d.ts
+++ b/packages/cloudformation-response/index.test-d.ts
@@ -1,5 +1,6 @@
 import { expectType } from 'tsd'
 import middy from '@middy/core'
+
 import cloudformationResponse from '.'
 
 // use with default options