diff --git a/packages/foundkey-js/test-d/api.ts b/packages/foundkey-js/test-d/api.ts
index ce793f6fd..596ad82bd 100644
--- a/packages/foundkey-js/test-d/api.ts
+++ b/packages/foundkey-js/test-d/api.ts
@@ -1,45 +1,45 @@
 import { expectType } from 'tsd';
-import * as Misskey from '../src';
+import * as foundkey from '../src';
 
 describe('API', () => {
 	test('success', async () => {
-		const cli = new Misskey.api.APIClient({
+		const cli = new foundkey.api.APIClient({
 			origin: 'https://misskey.test',
 			credential: 'TOKEN'
 		});
 		const res = await cli.request('meta', { detail: true });
-		expectType<Misskey.entities.DetailedInstanceMetadata>(res);
+		expectType<foundkey.entities.DetailedInstanceMetadata>(res);
 	});
 
 	test('conditional respose type (meta)', async () => {
-		const cli = new Misskey.api.APIClient({
+		const cli = new foundkey.api.APIClient({
 			origin: 'https://misskey.test',
 			credential: 'TOKEN'
 		});
 
 		const res = await cli.request('meta', { detail: true });
-		expectType<Misskey.entities.DetailedInstanceMetadata>(res);
+		expectType<foundkey.entities.DetailedInstanceMetadata>(res);
 
 		const res2 = await cli.request('meta', { detail: false });
-		expectType<Misskey.entities.LiteInstanceMetadata>(res2);
+		expectType<foundkey.entities.LiteInstanceMetadata>(res2);
 
 		const res3 = await cli.request('meta', { });
-		expectType<Misskey.entities.LiteInstanceMetadata>(res3);
+		expectType<foundkey.entities.LiteInstanceMetadata>(res3);
 
 		const res4 = await cli.request('meta', { detail: true as boolean });
-		expectType<Misskey.entities.LiteInstanceMetadata | Misskey.entities.DetailedInstanceMetadata>(res4);
+		expectType<foundkey.entities.LiteInstanceMetadata | foundkey.entities.DetailedInstanceMetadata>(res4);
 	});
 
 	test('conditional respose type (users/show)', async () => {
-		const cli = new Misskey.api.APIClient({
+		const cli = new foundkey.api.APIClient({
 			origin: 'https://misskey.test',
 			credential: 'TOKEN'
 		});
 
 		const res = await cli.request('users/show', { userId: 'xxxxxxxx' });
-		expectType<Misskey.entities.UserDetailed>(res);
+		expectType<foundkey.entities.UserDetailed>(res);
 
 		const res2 = await cli.request('users/show', { userIds: ['xxxxxxxx'] });
-		expectType<Misskey.entities.UserDetailed[]>(res2);
+		expectType<foundkey.entities.UserDetailed[]>(res2);
 	});
 });
diff --git a/packages/foundkey-js/test-d/streaming.ts b/packages/foundkey-js/test-d/streaming.ts
index 7ff7f9599..63faa7975 100644
--- a/packages/foundkey-js/test-d/streaming.ts
+++ b/packages/foundkey-js/test-d/streaming.ts
@@ -1,17 +1,17 @@
 import { expectType } from 'tsd';
-import * as Misskey from '../src';
+import * as foundkey from '../src';
 
 describe('Streaming', () => {
 	test('emit type', async () => {
-		const stream = new Misskey.Stream('https://misskey.test', { token: 'TOKEN' });
+		const stream = new foundkey.Stream('https://misskey.test', { token: 'TOKEN' });
 		const mainChannel = stream.useChannel('main');
 		mainChannel.on('notification', notification => {
-			expectType<Misskey.entities.Notification>(notification);
+			expectType<foundkey.entities.Notification>(notification);
 		});
 	});
 
 	test('params type', async () => {
-		const stream = new Misskey.Stream('https://misskey.test', { token: 'TOKEN' });
+		const stream = new foundkey.Stream('https://misskey.test', { token: 'TOKEN' });
 		// TODO: 「stream.useChannel の第二引数として受け入れる型が
 		// {
 		//   otherparty?: User['id'] | null;
@@ -20,7 +20,7 @@ describe('Streaming', () => {
 		// になっている」というテストを行いたいけどtsdでの書き方がわからない
 		const messagingChannel = stream.useChannel('messaging', { otherparty: 'aaa' });
 		messagingChannel.on('message', message => {
-			expectType<Misskey.entities.MessagingMessage>(message);
+			expectType<foundkey.entities.MessagingMessage>(message);
 		});
 	});
 });