diff --git a/README.md b/README.md
index 5af6541..a1233d0 100644
--- a/README.md
+++ b/README.md
@@ -186,9 +186,9 @@ Key         | Type                | Description
 CLI Tool | Router
 -------- | ------
 [wrangler2](https://github.com/cloudflare/wrangler2#readme) | Use `v2.x.x` or later.
-[@cloudflare/wrangler](https://github.com/cloudflare/wrangler#readme) | Use `v1.x.x`, [here](https://github.com/tsndr/cloudflare-worker-router/tree/v1#readme).
+[@cloudflare/wrangler](https://github.com/cloudflare/wrangler#readme) | Use `v1.x.x`, [here](https://github.com/tsndr/cloudflare-worker-router/tree/legacy#readme).
 
-See [Migration from v1.x.x to v2.x.x](https://github.com/tsndr/cloudflare-worker-router/MIGRATION.md) if you want to update.
+See [Migration from v1.x.x to v2.x.x](https://github.com/tsndr/cloudflare-worker-router/blob/main/MIGRATION.md) if you want to update.
 
 ---