diff --git a/bin/v-add-user b/bin/v-add-user
index 36d7e5e1..f693894c 100755
--- a/bin/v-add-user
+++ b/bin/v-add-user
@@ -69,6 +69,7 @@ echo "$password" | /usr/bin/passwd "$user" --stdin &>/dev/null
 
 # Building directory tree
 mkdir $HOMEDIR/$user/conf
+chattr +i $HOMEDIR/$user/conf
 
 if [ ! -z "$WEB_SYSTEM" ] && [ "$WEB_SYSTEM" != 'no' ]; then
     mkdir $HOMEDIR/$user/conf/web
diff --git a/bin/v-delete-user b/bin/v-delete-user
index ad84fe94..8543751f 100755
--- a/bin/v-delete-user
+++ b/bin/v-delete-user
@@ -91,6 +91,7 @@ sed -i "/ $user$/d" $VESTA/data/queue/traffic.pipe
 
 # Removing system user
 /usr/sbin/userdel -f $user
+chattr -i $HOMEDIR/$user/conf
 rm -rf $HOMEDIR/$user
 rm -f /var/spool/mail/$user
 rm -f /var/spool/cron/$user
diff --git a/bin/v-rebuild-user b/bin/v-rebuild-user
index 99531375..70cee8a2 100755
--- a/bin/v-rebuild-user
+++ b/bin/v-rebuild-user
@@ -65,6 +65,7 @@ chmod a+x $HOMEDIR/$user
 chmod a+x $HOMEDIR/$user/conf
 chown $user:$user $HOMEDIR/$user
 chown root:root $HOMEDIR/$user/conf
+chattr +i $HOMEDIR/$user/conf
 
 if [ ! -z "$WEB_SYSTEM" ] && [ "$WEB_SYSTEM" != 'no' ]; then
     mkdir -p $HOMEDIR/$user/conf/web