diff --git a/.github/workflows/friendlywrt_with_features.yml b/.github/workflows/friendlywrt_with_features.yml
index 36fd25bee035b26983945f7af30b103a5ed3f336..3ff8f38504b82d0203801832bb6b9bc0248cd8c5 100644
--- a/.github/workflows/friendlywrt_with_features.yml
+++ b/.github/workflows/friendlywrt_with_features.yml
@@ -69,8 +69,6 @@ jobs:
           cd ..
           rm -rf friendlywrt/package/libs
           cp -r openwrt/package/libs friendlywrt/package/
-          # rm -rf friendlywrt/package/libs/elfutils
-          # cp -r lede/package/libs/elfutils friendlywrt/package/libs/
 
       - name: Install Openwrt octeontx patches
         run: |
diff --git a/README.md b/README.md
index ae9b9c1eb8aaacc380b9dd1d77f24111e06b1898..5133ebf7501c2113565d7be6bcaff175317b392d 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,10 @@
 
 编译了两种固件，分别是基于 Lean 的和基于官方固件的。
 
+点击[这里](https://github.com/songchenwen/nanopi-r2s/releases)下载固件，推荐下载 FriendlyWRT 开头的版本。
+
+NanoPi R2S 图形化刷机工具 luci-app-r2sflasher 的 ipk 安装包，也可以从[这里](https://github.com/songchenwen/nanopi-r2s/releases)下载到，选择4月14日及之后的版本把 zip 包解压之后即可得到 ipk。
+
 | 荐 | 固件名字 | 状态 | 改动记录 | 简介 |
 | :--- | :------ | :--- | :----- | :--- |
 | * | FriendlyWRT | [![friendlywrt](https://github.com/songchenwen/nanopi-r2s/workflows/friendlywrt/badge.svg)](https://github.com/songchenwen/nanopi-r2s/actions?query=workflow%3Afriendlywrt) | [改动记录](FriendlyWRT/CHANGELOG.md) | 以 FriendlyWRT 为基础, 添加 Lean 的包 |
diff --git a/luci-app-r2sflasher/Makefile b/luci-app-r2sflasher/Makefile
index f72d75c795b88d575c861394240312165a67a474..47e7f3c9b88d05e3177a439a846c8bb9603cc8bf 100644
--- a/luci-app-r2sflasher/Makefile
+++ b/luci-app-r2sflasher/Makefile
@@ -12,7 +12,7 @@ define Package/$(PKG_NAME)
   SUBMENU:=3. Applications
   TITLE:=LuCI Application to Flash NanoPi R2S ROM
   PKGARCH:=all
-  DEPENDS:=+bash +unzip +pv +losetup +zstd
+  DEPENDS:=+bash +gzip +tar +unzip +pv +losetup +zstd
 endef
 
 define Build/Prepare
diff --git a/luci-app-r2sflasher/root/usr/bin/rom_flash b/luci-app-r2sflasher/root/usr/bin/rom_flash
index 9ed771157a8c3f7e16d7c903a06015cdc2827a0a..7e84e01b2a61b0185841427532a4a29508ffb781 100755
--- a/luci-app-r2sflasher/root/usr/bin/rom_flash
+++ b/luci-app-r2sflasher/root/usr/bin/rom_flash
@@ -31,7 +31,6 @@ cd $workingdir
 
 inputfile=$1
 nobackup=$2
-imgfile=rom.img
 lomntpoint=/mnt/img
 backupfile=/tmp/backup.tar.gz
 
@@ -59,18 +58,28 @@ fi
 
 if [ "$inputfileext" == "zip" ]; then
     gzfile=$(unzip -Z -1 "$inputfile" | grep "sd.img.gz$")
+    imgfile=$(unzip -Z -1 "$inputfile" | grep ".img$")
 
-    if [ "$gzfile" == "" ]; then
+    if [ "$gzfile" == "" ] && [ "$imgfile" == "" ]; then
         echo "没发现 sd.img.gz 结尾的固件包"
         cd /root
         rm -rf $workingdir
         exit 1
     fi
-    unzip "$inputfile" "$gzfile"
+    
+    if ! [ "$gzfile" == "" ]; then
+        unzip "$inputfile" "$gzfile"
+        imgfile=""
+    else
+        if ! [ "$imgfile" == "" ]; then
+            unzip "$inputfile" "$imgfile"
+        fi 
+    fi
+    
     rm $inputfile
 
-    if [ -f "$gzfile" ]; then
-        echo "zip 固件已解压至 $gzfile"
+    if [ -f "$gzfile" ] || [ -f "$imgfile" ]; then
+        echo "zip 固件已解压至 ${gzfile}${imgfile}"
     else
         echo "zip 固件解压失败"
         cd /root
@@ -79,7 +88,7 @@ if [ "$inputfileext" == "zip" ]; then
     fi
 fi
 
-if [ "$gzfile" == "" ]; then
+if [ "$gzfile" == "" ] && [ "$imgfile" == "" ]; then
     echo "不是有效的 ROM 文件"
     cd /root
     rm $inputfile
@@ -87,17 +96,20 @@ if [ "$gzfile" == "" ]; then
     exit 1
 fi
 
-echo "开始解压 gz 文件......"
-pv "$gzfile" | gunzip -dc > "$imgfile"
-if [ -f "$imgfile" ]; then
-    echo "gz 固件已解压至 $imgfile"
-    rm $gzfile
-else
-    echo "gz 固件解压失败"
-    rm $gzfile
-    cd /root
-    rm -rf $workingdir
-    exit 1
+if ! [ "$gzfile" == "" ]; then
+    echo "开始解压 gz 文件......"
+    imgfile="rom.img"
+    pv "$gzfile" | gunzip -dc > "$imgfile"
+    if [ -f "$imgfile" ]; then
+        echo "gz 固件已解压至 $imgfile"
+        rm $gzfile
+    else
+        echo "gz 固件解压失败"
+        rm $gzfile
+        cd /root
+        rm -rf $workingdir
+        exit 1
+    fi
 fi
 
 lodev=$(losetup -f)