diff --git a/test-d/api.ts b/test-d/api.ts
index 57c027f98..a9e9d403b 100644
--- a/test-d/api.ts
+++ b/test-d/api.ts
@@ -8,7 +8,7 @@ describe('API', () => {
 			credential: 'TOKEN'
 		});
 		const res = await cli.request('meta', { detail: true });
-		expectType<Misskey.entities.InstanceMetadata>(res);
+		expectType<Misskey.entities.DetailedInstanceMetadata>(res);
 	});
 
 	test('conditional respose type', async () => {
diff --git a/tsconfig.json b/tsconfig.json
index 3425c714e..e01a2935f 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -4,7 +4,6 @@
 		"module": "commonjs",
 		"declaration": true,
 		"outDir": "./built/",
-		"rootDir": "./src/",
 		"removeComments": true,
 		"strict": true,
 		"strictFunctionTypes": true,