diff --git a/bin/ ZeroWrt.backup b/bin/ ZeroWrt.backup
index 0eb7537..f7c08f3 100644
--- a/bin/ ZeroWrt.backup	
+++ b/bin/ ZeroWrt.backup	
@@ -46,7 +46,7 @@ show_menu() {
     color_output "\e[36m┃\e[0m  4. 恢复出厂设置                       \e[36m┃\e[0m"
     color_output "\e[36m┃\e[0m  5. 一键换源                           \e[36m┃\e[0m"
     color_output "\e[36m┃\e[0m  6. 一键部署                           \e[36m┃\e[0m"
-    color_output "\e[36m┃\e[0m  7. IPv6 开关                          \e[36m┃\e[0m"    
+    color_output "\e[36m┃\e[0m  7. IPv6 开关 (仅适用于主路由)         \e[36m┃\e[0m"    
     color_output "\e[36m┃\e[0m  8. 检测更新                           \e[36m┃\e[0m"
     color_output "\e[36m┃\e[0m  0. 退出                               \e[36m┃\e[0m"
     color_output "\e[36m┃                                        ┃\e[0m"
@@ -150,10 +150,10 @@ change_source() {
     read -p "请输入您的选择 [0-4]: " source_choice
 
     case "$source_choice" in
-        1) base_url="https://mirrors.aliyun.com/openwrt/releases/24.10.0-rc4/packages/x86_64" ;;
-        2) base_url="https://mirrors.tuna.tsinghua.edu.cn/openwrt/releases/24.10.0-rc4/packages/x86_64" ;;
-        3) base_url="https://mirrors.ustc.edu.cn/openwrt/releases/24.10.0-rc4/packages/x86_64" ;;
-        4) base_url="https://downloads.openwrt.org/releases/24.10.0-rc4/packages/x86_64" ;;
+        1) base_url="https://mirrors.aliyun.com/openwrt/releases/24.10.0-rc5/packages/x86_64" ;;
+        2) base_url="https://mirrors.tuna.tsinghua.edu.cn/openwrt/releases/24.10.0-rc5/packages/x86_64" ;;
+        3) base_url="https://mirrors.ustc.edu.cn/openwrt/releases/24.10.0-rc5/packages/x86_64" ;;
+        4) base_url="https://downloads.openwrt.org/releases/24.10.0-rc5/packages/x86_64" ;;
         0) show_menu ; return ;;
         *) color_output "\e[31m无效选项，返回菜单。\e[0m" ; show_menu ; return ;;
     esac