diff --git a/README.md b/README.md
index bbeecd1..3e33b79 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@ Describe tests that run in the native test runners of Node.js, Deno and Bun.
 ## example
 
 ````ts
+// example.test.js
 import {suite} from '@benmerckx/suite'
 
 suite(import.meta, test => {
@@ -77,4 +78,4 @@ export interface DefineTest extends Describe {
     equal(actual: any, expects: any): void
   }
 }
-````
\ No newline at end of file
+````