diff --git a/src/vs/vscode.d.ts b/src/vs/vscode.d.ts
index f5be21364a0..498d0761462 100644
--- a/src/vs/vscode.d.ts
+++ b/src/vs/vscode.d.ts
@@ -9102,7 +9102,7 @@ declare module 'vscode' {
 		 * Context value of the comment. This can be used to contribute comment specific actions.
 		 * For example, a comment is given a context value as `editable`. When contributing actions to `comments/comment/title`
 		 * using `menus` extension point, you can specify context value for key `comment` in `when` expression like `comment == editable`.
-		 * ```
+		 * ```json
 		 *	"contributes": {
 		 *		"menus": {
 		 *			"comments/comment/title": [