diff --git a/README.md b/README.md
index 9a9dc6f..87a0c0b 100644
--- a/README.md
+++ b/README.md
@@ -62,12 +62,18 @@ master分支请尽可能保持稳定，
 sudo apt-get install build-essential autoconf automake autotools-dev dh-make debhelper devscripts fakeroot xutils lintian pbuilder
 ```
 
-#### see also
+##### see also
 
 - http://www.webupd8.org/2010/01/how-to-create-deb-package-ubuntu-debian.html
 
 - http://tldp.org/HOWTO/html_single/Debian-Binary-Package-Building-HOWTO/
 
+#### Openwrt
+
+##### see also
+
+- http://lists.openmoko.org/pipermail/devel/2008-July/000496.html
+
 ## Links
 
 - [Array in unix Bourne Shell](http://unix.stackexchange.com/questions/137566/array-in-unix-bourne-shell)
diff --git a/build/openwrt/build.sh b/build/openwrt/build.sh
index 3ea4010..2c5d46c 100755
--- a/build/openwrt/build.sh
+++ b/build/openwrt/build.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-VERSION=0.1-2
+VERSION=0.1-6
 
 # lib
 mkdir -p ./debian/usr/lib/zjunet
@@ -9,7 +9,7 @@ cp ../../lib/* ./debian/usr/lib/zjunet
 cat > control <<EOF
 Package: zjunet
 Version: $VERSION
-Section: base
+Section: net
 Priority: optional
 Architecture: all
 Depends: xl2tpd (>= 1.3.1), curl
@@ -29,8 +29,8 @@ find ./debian -type d | xargs chmod 755
 cp control debian/DEBIAN
 
 # dpkg-deb
-dpkg-deb --build debian
-mv debian.deb zjunet_${VERSION}_all.ipk
+dpkg-deb -Zgzip --build debian
+mv debian.deb zjunet_${VERSION}_all.deb
 
 # remove debian/
 rm -rf ./debian