diff --git a/hosts/scripts/mysql_backup.sh b/hosts/scripts/mysql_backup.sh
index de73329..65b03c7 100755
--- a/hosts/scripts/mysql_backup.sh
+++ b/hosts/scripts/mysql_backup.sh
@@ -103,11 +103,13 @@
 ## -
 ## - MariaDB > 10.3  or installed from debian package system:
 ## -
-## -  mysql -u root -S /var/run/mysqld/mysqld.sock -N -s -e "CREATE USER 'backup'@'localhost' IDENTIFIED BY 'backup'"
+## -  mysql -u root -S /run/mysqld/mysqld.sock -N -s -e "CREATE USER 'backup'@'localhost' IDENTIFIED BY 'backup'"
 ## -   
-## -  mysql -u root -S /var/run/mysqld/mysqld.sock -N -s -e "GRANT USAGE ON *.* TO 'backup'@'localhost'"
+## -  mysql -u root -S /run/mysqld/mysqld.sock -N -s -e "GRANT USAGE ON *.* TO 'backup'@'localhost'"
 ## -
-## -  mysql -u root -S /var/run/mysqld/mysqld.sock -N -s -e "GRANT SELECT, SHOW VIEW, EVENT, LOCK TABLES, RELOAD, REPLICATION CLIENT ON *.* TO 'backup'@'localhost'"
+## -  mysql -u root -S /run/mysqld/mysqld.sock -N -s -e "GRANT SELECT, SHOW VIEW, EVENT, LOCK TABLES, EXECUTE, RELOAD, BINLOG MONITOR, REPLICATION CLIENT ON *.* TO 'backup'@'localhost'"
+## -
+## -   mysql -u root -S /run/mysqld/mysqld.sock -N -s -e "FLUSH PRIVILEGES"
 ## -
 ## - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 
@@ -1159,6 +1161,10 @@ if $ARCHIVE ;then
          continue
       fi
 
+      if [ "$i" = "mysql" -o "$i" = "sys" ];then
+         continue
+      fi
+
       echo "CREATE DATABASE IF NOT EXISTS $i CHARACTER SET utf8 COLLATE utf8_general_ci;" \
          >> ${_backupDestArchiveDir}/MySQL_Create_Databases-${filedate}.sql