diff --git a/README.md b/README.md
index 868538c1..e7752dc2 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ API 列表使用 Typedoc 从 [vscode.d.ts](https://github.com/youngjuning/vscode
 - [ ] debug
 - [x] evn               @Saber2pr
 - [ ] extensions
-- [ ] languages         @Tecvan-fe
+- [x] languages         @Tecvan-fe
 - [ ] notebooks
 - [ ] scm
 - [ ] tasks