diff --git a/install.sh b/install.sh
index c4370da..8af25bf 100755
--- a/install.sh
+++ b/install.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-BASEDIR=$(dirname $0)
+BASEDIR=$(dirname $0)/lib
 mkdir -p /usr/local/lib/zjunet
 cp -rf $BASEDIR /usr/local/lib/zjunet
 mkdir -p /usr/local/bin
diff --git a/dns.sh b/lib/dns.sh
similarity index 100%
rename from dns.sh
rename to lib/dns.sh
diff --git a/route.sh b/lib/route.sh
similarity index 100%
rename from route.sh
rename to lib/route.sh
diff --git a/sudo.sh b/lib/sudo.sh
similarity index 100%
rename from sudo.sh
rename to lib/sudo.sh
diff --git a/user.sh b/lib/user.sh
similarity index 100%
rename from user.sh
rename to lib/user.sh
diff --git a/vpn.sh b/lib/vpn.sh
similarity index 100%
rename from vpn.sh
rename to lib/vpn.sh
diff --git a/wlan.sh b/lib/wlan.sh
similarity index 100%
rename from wlan.sh
rename to lib/wlan.sh
diff --git a/xl2tpd.sh b/lib/xl2tpd.sh
similarity index 100%
rename from xl2tpd.sh
rename to lib/xl2tpd.sh
diff --git a/zjunet.sh b/lib/zjunet.sh
similarity index 100%
rename from zjunet.sh
rename to lib/zjunet.sh