diff --git a/debconf b/debconf
index f555847..4244f2b 100644
--- a/debconf
+++ b/debconf
@@ -1,14 +1,14 @@
 postfix postfix/main_mailer_type        select  Internet Site
 postfix postfix/mailname string /etc/mailname
-mysql-server-5.1 mysql-server/root_password password
-mysql-server-5.1 mysql-server/root_password_again password
+mysql-server-5.1 mysql-server/root_password password 
+mysql-server-5.1 mysql-server/root_password_again password 
 samba-common samba-common/workgroup string WORKGROUP
 samba-common samba-common/workgroup boolean true
-nslcd   nslcd/ldap-bindpw       password
-nslcd   nslcd/ldap-starttls     boolean false
-nslcd   nslcd/ldap-reqcert      select
-nslcd   nslcd/ldap-uris string  ldap://localhost/
-nslcd   nslcd/ldap-binddn       string
-nslcd   nslcd/ldap-base         string dc=yunohost,dc=org
+nslcd	nslcd/ldap-bindpw	password	
+nslcd	nslcd/ldap-starttls	boolean	false
+nslcd	nslcd/ldap-reqcert	select	
+nslcd	nslcd/ldap-uris	string	ldap://localhost/
+nslcd	nslcd/ldap-binddn	string	
+nslcd	nslcd/ldap-base	string	dc=yunohost,dc=org
 proftpd-basic   shared/proftpd/inetd_or_standalone      select standalone
 libnss-ldapd    libnss-ldapd/nsswitch multiselect group, passwd, shadow
diff --git a/install_yunohost b/install_yunohost
index 15d857c..33cf1da 100755
--- a/install_yunohost
+++ b/install_yunohost
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -x
 
 echo "YunoHost Installation"
 echo "Do you want install Yunhost? (Y/n)"
@@ -29,10 +29,10 @@ then
 	grep "yunohost" /etc/apt/sources.list
 	if [ $? = 1 ];
         then
-		if [ $(lsb_release -cs) = "Debian" ];
+		if [ $(lsb_release -is) = "Debian" ];
 		then
 			echo "deb http://repo.yunohost.org/ squeeze main" >> /etc/apt/sources.list
-		elif [ $(lsb_release -cs) = "Ubuntu" ];
+		elif [ $(lsb_release -is) = "Ubuntu" ];
 		then
 			echo "deb http://repo.yunohost.org/ precise main" >> /etc/apt/sources.list
 		fi
@@ -48,11 +48,11 @@ then
 	
 	echo "======== Install ========"
 	#add answer in debconf db
-	wget https://raw.github.com/YunoHost/Script/master/debconf --no-check-certificate
+	#wget https://raw.github.com/YunoHost/Script/master/debconf --no-check-certificate
 	debconf-set-selections debconf
  
 	#Install yunohost packages
-	apt-get install yunohost yunohost-config yunohost-config-postfix postfix postfix-ldap postfix-policyd-spf-perl
+	apt-get install yunohost yunohost-config yunohost-config-postfix postfix postfix-ldap postfix-policyd-spf-perl -y
 	if [ $? != 0 ] ; 
 	then
         	echo "Install yunohost Failure"