diff --git a/types/stoppable/index.d.ts b/types/stoppable/index.d.ts
index e3ad02919c..395dd828c8 100644
--- a/types/stoppable/index.d.ts
+++ b/types/stoppable/index.d.ts
@@ -6,6 +6,6 @@
 /// <reference types="node" />
 import { Server } from 'http';
 
-declare function stoppable(server: Server, grace?: number): http.Server;
+declare function stoppable(server: Server, grace?: number): Server;
 
 export = stoppable;
diff --git a/types/stoppable/stoppable-tests.ts b/types/stoppable/stoppable-tests.ts
index 69fc576c9c..84cf826bef 100644
--- a/types/stoppable/stoppable-tests.ts
+++ b/types/stoppable/stoppable-tests.ts
@@ -1,4 +1,4 @@
-/// <reference types="node" />
+import * as http from 'http';
 import stoppable = require('stoppable');
 
 const server: http.Server = stoppable(http.createServer());