diff --git a/test/decode-blob.test.ts b/test/decode-blob.test.ts
index 0c8c5b4..a18fc9e 100644
--- a/test/decode-blob.test.ts
+++ b/test/decode-blob.test.ts
@@ -18,8 +18,6 @@ import { encode, decode, decodeAsync } from "../src/index.ts";
       this.skip();
     }
 
-    // use any because the type of Blob#stream() in @types/node does not make sense here.
-    // eslint-disable-next-line @typescript-eslint/no-unsafe-argument
-    assert.deepStrictEqual(await decodeAsync(blob.stream() as any), "Hello!");
+    assert.deepStrictEqual(await decodeAsync(blob.stream()), "Hello!");
   });
 });
diff --git a/test/readme.test.ts b/test/readme.test.ts
index 0ee9fd5..9aff528 100644
--- a/test/readme.test.ts
+++ b/test/readme.test.ts
@@ -1,5 +1,5 @@
 import { deepStrictEqual } from "assert";
-import { encode, decode } from "../src/index";
+import { encode, decode } from "../src/index.ts";
 
 describe("README", () => {
   context("## Synopsis", () => {