diff --git a/diy-part2-istore.sh b/diy-part2-istore.sh
index 1e1d60bbd..dd4b49361 100644
--- a/diy-part2-istore.sh
+++ b/diy-part2-istore.sh
@@ -25,8 +25,10 @@ sed -i 's/TARGET_rockchip/TARGET_rockchip\|\|TARGET_armvirt/g' package/lean/auto
 sed -i "s/OpenWrt /Deng Build $(TZ=UTC-8 date "+%Y.%m.%d") @ OpenWrt /g" package/lean/default-settings/files/zzz-default-settings
 
 # Modify default IP（FROM 192.168.1.1 CHANGE TO 10.10.10.1）
-sed -i 's/192.168.1.1/10.10.10.1/g' package/base-files/files/bin/config_generate
-sed -i 's/192.168.1.1/10.10.10.1/g' package/base-files/luci2/bin/config_generate
+sed -i 's/192.168.1./10.10.10./g' package/base-files/files/bin/config_generate
+sed -i 's/192.168.1./10.10.10./g' package/base-files/luci2/bin/config_generate
+sed -i 's/192.168.1./10.10.10./g' package/base-files/Makefile
+sed -i 's/192.168.1./10.10.10./g' package/base-files/image-config.in
 
 # Modify system hostname（FROM OpenWrt CHANGE TO OpenWrt-N1）
 # sed -i 's/OpenWrt/OpenWrt-N1/g' package/base-files/files/bin/config_generate