diff --git a/website/docs/guides/vscode.mdx b/website/docs/guides/vscode.mdx
index 5a5a6fd0a..e3d3e1f02 100644
--- a/website/docs/guides/vscode.mdx
+++ b/website/docs/guides/vscode.mdx
@@ -59,7 +59,7 @@ module.exports = {
 }
 ```
 
-Next, configure `frontend/tsconfig.js`:
+Next, configure `frontend/tsconfig.json`:
 
 ```javascript
 {
@@ -82,4 +82,4 @@ Next, configure `frontend/tsconfig.js`:
   ]
 }
 ```
-This should enable you to now use Vetur as expected.
\ No newline at end of file
+This should enable you to now use Vetur as expected.