diff --git a/src/async/deserializeAsync.test.ts b/src/async/deserializeAsync.test.ts
index d3ddb8c4..289113d9 100644
--- a/src/async/deserializeAsync.test.ts
+++ b/src/async/deserializeAsync.test.ts
@@ -20,18 +20,18 @@ test("deserialize promise", async () => {
 		types: [tsonAsyncIterator, tsonPromise, tsonBigint],
 	});
 
-	// {
-	// 	// plain obj
-	// 	const obj = {
-	// 		foo: "bar",
-	// 	};
+	{
+		// plain obj
+		const obj = {
+			foo: "bar",
+		};
 
-	// 	const strIterable = tson.stringify(obj);
+		const strIterable = tson.stringify(obj);
 
-	// 	const result = await tson.parse(strIterable);
+		const result = await tson.parse(strIterable);
 
-	// 	expect(result).toEqual(obj);
-	// }
+		expect(result).toEqual(obj);
+	}
 
 	{
 		// promise
diff --git a/src/async/deserializeAsync.ts b/src/async/deserializeAsync.ts
index 8abd837d..1ba62f8f 100644
--- a/src/async/deserializeAsync.ts
+++ b/src/async/deserializeAsync.ts
@@ -133,6 +133,7 @@ export function createTsonParseAsyncInner(opts: TsonAsyncOptions) {
 				assert(item, `No stream found for index ${index}`);
 
 				// FIXME: I don't know why this requires array buffer
+				// eslint-disable-next-line @typescript-eslint/no-unsafe-argument
 				item.controller.enqueue(walkedResult as any);
 			}