# How to bulk edit the override online bidding start/end times for all your items at once
The override online bidding start and end time can be specified on a per-item basis. But this is only necessary if you have different times from the auction default (set under Website -> Online Bidding)
If you set these accidentally and need to change or clear them you can do this efficiently from the item list.
- click the item list
click on the report menu and choose Open View
click on Online Bidding for online item, or Pre-bidding for silent auction for silent/live auction pre-bidding
You will now see a columns for Override Online Bidding Starts/Ends At
Open the mass change control:
And select the Override online biddings ends at field from the dropdown
You can now specify a new time, or click on clear to remove it:
Use the pager control at the bottom to show all the items if necessary:
And then click in the checkbox in the leftmost column to select all the rows
Finally click on Modify Records to make the change, and then confirm it.