diff --git a/README.md b/README.md
index 6bbccf0..538333f 100644
--- a/README.md
+++ b/README.md
@@ -4,5 +4,6 @@ wg-quick like library in go for embedding
 # Roadmap
 
 * [ ] full wg-quick feature parity
-* [x] Up
-* [x] Down
+* [ ] Sync
+* [ ] Up
+* [ ] Down