diff --git a/tests/p_postfix/40_postfix_sasl.sh b/tests/p_postfix/40_postfix_sasl.sh
index 70fd565..4908bb5 100755
--- a/tests/p_postfix/40_postfix_sasl.sh
+++ b/tests/p_postfix/40_postfix_sasl.sh
@@ -6,14 +6,17 @@ t_Log "Installing prerequisits"
 
 t_InstallPackage dovecot nc
 
-if [ $centos_ver = 6 ]
+#creating backups of changed files
+cp -a /etc/postfix/main.cf /etc/postfix/main.cf_testing
+if [ $centos_ver = 5 ]
   then
-  #creating backups of changed files
-  cp -a /etc/postfix/main.cf /etc/postfix/main.cf_testing
+  cp -a /etc/dovecot.conf /etc/dovecot.conf_testing
+else
   cp -a /etc/dovecot/dovecot.conf /etc/dovecot/dovecot.conf_testing
+fi
 
-  #adding parameters to postfix
-  cat >> /etc/postfix/main.cf <<EOF
+#adding parameters to postfix
+cat >> /etc/postfix/main.cf <<EOF
 smtpd_sasl_auth_enable = yes
 broken_sasl_auth_clients = yes
 smtpd_sasl_type = dovecot
@@ -26,7 +29,18 @@ smtpd_recipient_restrictions =
       reject_unauth_destination
 EOF
 
-  #adding parameters to dovecot
+#adding parameters to dovecot
+if [ $centos_ver = 5 ]
+  then
+  cat >> /etc/dovecot.conf <<EOF
+client {
+       path = /var/spool/postfix/private/auth
+       mode = 0660
+       user = postfix
+       group = postfix
+}
+EOF
+else
   cat >> /etc/dovecot/dovecot.conf <<EOF
 service auth {
   unix_listener /var/spool/postfix/private/auth {
@@ -36,19 +50,26 @@ service auth {
   }
 }
 EOF
-  #restarting services
-  t_ServiceControl postfix restart
-  t_ServiceControl dovecot restart
+fi
+
+#restarting services
+t_ServiceControl postfix restart
+t_ServiceControl dovecot restart
 
   #Running test
-  echo "ehlo test" | nc -w 3 localhost 25 | grep -q 'AUTH PLAIN'
-  ret_val=$?
-else
-  t_Log 'C5 System, test not yet working, skipping'
-  ret_val=0
-fi
+echo "ehlo test" | nc -w 3 localhost 25 | grep -q 'AUTH PLAIN'
+ret_val=$?
+#else
+#  t_Log 'C5 System, test not yet working, skipping'
+#  ret_val=0
+#fi
 # restoring changed files
 mv -f /etc/postfix/main.cf_testing /etc/postfix/main.cf
-mv -f /etc/dovecot/dovecot.conf_testing /etc/dovecot/dovecot.conf
+if [ $centos_ver = 5 ]
+  then
+  mv -f /etc/dovecot.conf_testing /etc/dovecot.conf
+else
+  mv -f /etc/dovecot/dovecot.conf_testing /etc/dovecot/dovecot.conf
+fi
 
 t_CheckExitStatus $ret_val