diff --git a/README.md b/README.md
index f969b68..e3818b3 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@
 - [x] Explore Windows and MacOS, whether it can be installed
   - MacOS is closed source and cannot be legally installed
   - Windows is available legally and can be installed
-- [ ] Build gym-like python interface for controlling the VM
+- [x] Build gym-like python interface for controlling the VM
 - [ ] Recording of actions (mouse movement, click, keyboard) for human to annotate, and we can replay it
   - [ ] This part may be conflict with work from [Aran Komatsuzaki](https://twitter.com/arankomatsuzaki) team, a.k.a. [Duck AI](https://duckai.org/)
 - [ ] Build a simple task, e.g. open a browser, open a website, click on a button, and close the browser