[otrs] Restore ticket_history_type table

Hello everybody, I've accidentally deleted the content of the ticket_history_table. I've reloaded the data from the otrs-initial_insert.mysql.sql script but since the "id" field is an auto-increment, values are starting now from 40 instead of 1. I had a look at the ticket_history.type_id values and I only have: 1,2 and 5. What can be the consequences of this error ? How can I correct the ticket_history_type table ? Thank you for your help. Regards, Régis