diff --git a/README.md b/README.md
index b5c1511..c76279e 100644
--- a/README.md
+++ b/README.md
@@ -51,8 +51,10 @@ Please refer to [Wiki](https://github.com/lyc8503/UptimeFlare/wiki)
 - [ ] SSL certificate checks
 - [x] ~~Self-host Dockerfile~~
 - [x] Incident history
-- [ ] Improve `checkLocationWorkerRoute` and fix possible `proxy failed`
+- [x] Improve `checkLocationWorkerRoute` and fix possible `proxy failed`
 - [x] Groups 
 - [x] Remove old incidents
-- [ ] Known issue: `fetch` doesn't support non-standard port
+- [x] ~~Known issue~~: `fetch` doesn't support non-standard port (resolved after CF update)
+- [ ] Compatibility date update
 - [ ] Update wiki and add docs for dev
+- [ ] Cloudflare D1 database