diff --git a/Dockerfile b/Dockerfile
index d0415f0..e3b20d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,8 +18,8 @@ RUN mv cmd /tmp/xproxy
 
 FROM ${ALPINE} AS geo-data
 RUN apk add xz
-RUN wget "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geoip.dat"
-RUN wget "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat"
+RUN wget "https://cdn.dnomd343.top/v2ray-rules-dat/geoip.dat"
+RUN wget "https://cdn.dnomd343.top/v2ray-rules-dat/geosite.dat"
 RUN tar cJf /tmp/assets.tar.xz geoip.dat geosite.dat
 
 FROM ${ALPINE} AS build
diff --git a/README.md b/README.md
index 5ea1a0b..9591b03 100644
--- a/README.md
+++ b/README.md
@@ -171,8 +171,8 @@ asset:
     cron: "0 5 6 * * *"  # 每天凌晨06点05分更新
     proxy: "socks5://192.168.2.4:1080"  # 通过 socks5 代理更新资源
     url:
-      geoip.dat: "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geoip.dat"
-      geosite.dat: "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat"
+      geoip.dat: "https://cdn.dnomd343.top/v2ray-rules-dat/geoip.dat"
+      geosite.dat: "https://cdn.dnomd343.top/v2ray-rules-dat/geosite.dat"
 ```
 
 + `disable` ：是否关闭路由资源文件载入，默认为 `false`
@@ -183,6 +183,12 @@ asset:
 
 + `url` ：更新的文件名及下载地址，文件保存至 `assets` 中，默认为空
 
+> 默认下载链接为 `Loyalsoldier/v2ray-rules-dat` 镜像，如果您的网络可以正常访问 Github 资源，可以换用以下 URL：
+>
+> + `https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geoip.dat`
+>
+> + `https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat`
+
 ### 自定义脚本
 
 ```yaml
@@ -435,8 +441,8 @@ asset:
   update:
     cron: "0 5 6 * * *"
     url:
-      geoip.dat: "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geoip.dat"
-      geosite.dat: "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat"
+      geoip.dat: "https://cdn.dnomd343.top/v2ray-rules-dat/geoip.dat"
+      geosite.dat: "https://cdn.dnomd343.top/v2ray-rules-dat/geosite.dat"
 ```
 
 用户需要根据实际需求更改配置文件，保存以后重启容器即可生效：
diff --git a/cmd/config/default.go b/cmd/config/default.go
index 2efe54b..e777cd4 100644
--- a/cmd/config/default.go
+++ b/cmd/config/default.go
@@ -27,8 +27,8 @@ var defaultConfig = map[string]interface{}{
         "update": map[string]interface{}{
             "cron": "0 5 6 * * *",
             "url": map[string]string{
-                "geoip.dat":   "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geoip.dat",
-                "geosite.dat": "https://github.com/Loyalsoldier/v2ray-rules-dat/releases/latest/download/geosite.dat",
+                "geoip.dat":   "https://cdn.dnomd343.top/v2ray-rules-dat/geoip.dat",
+                "geosite.dat": "https://cdn.dnomd343.top/v2ray-rules-dat/geosite.dat",
             },
         },
     },