diff --git a/README.md b/README.md
index 9bd9c5d..b93b7d9 100644
--- a/README.md
+++ b/README.md
@@ -220,7 +220,7 @@ Github Releases: https://github.com/eycorsican/Kitsunebi4Android/releases
 
 ## Build
 
-You must first build the `tun2socks.aar` library from [this repo](https://github.com/eycorsican/go-tun2socks-android) and copy it into `app/libs`, get `geoip.dat` and `geosite.dat` from the latest v2ray-core release and copy them into `app/src/main/res/raw`.
+You must first build/download the `tun2socks.aar` library from [this repo](https://github.com/eycorsican/go-tun2socks-android/releases) and copy into `app/libs`, get `geoip.dat` and `geosite.dat` from [these](https://github.com/v2ray/geoip/releases) [two](https://github.com/v2ray/domain-list-community/releases) repos and copy them into `app/src/main/res/raw`, don't forget renaming them.
 
 ## 开发相关问题