diff --git a/BioArch.exe b/BioArch.exe
new file mode 100644
index 0000000..7c124d0
Binary files /dev/null and b/BioArch.exe differ
diff --git a/README.md b/README.md
index 19ae081..4712ede 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,11 @@ Download [wsl tar file](https://repo.bioarchlinux.org/wsl) from [any mirror](htt
 
 ## Import to WSL
 
-You have to enable wsl first. Specific a `StoragePath` and run the following command under the tar file directory.
+You have to enable wsl first. 
 
-```
-wsl --import BioArchLinux StoragePath .\bioarchlinux.tar
-wsl -d BioArchLinux
-```
+ - decompress the tar file
+ - click the `BioArch.exe`
+ 
 ## Choose mirror
 
 then you need to choose a mirror of archlinux and bioarchlinux
diff --git a/man_img.sh b/man_img.sh
index 20ffc08..f272803 100755
--- a/man_img.sh
+++ b/man_img.sh
@@ -8,6 +8,10 @@ git pull
 
 rm -rf /usr/share/lilac/Repo/wsl/*
 
+mv bioarchlinux-$(date "+%Y%m%d").tar rootfs.tar
+gzip rootfs.tar
+tar czvf ./bioarchlinux-$(date "+%Y%m%d").tar --add-file=BioArch.exe --add-file=rootfs.tar.gz
+
 for bin in $(pacman -Ql coreutils | grep 'sum$' | sed 's/\// /g' | awk '{print $4}')
 do
 	$bin bioarchlinux-$(date "+%Y%m%d").tar > bioarchlinux-$(date "+%Y%m%d").tar.$bin