You can edit a report to change information that is included in the report or to change the information that must be entered when a report is run.
Only the administrator who created the report can change the Run As option.
In the Security Console, click Reporting > Reports > Manage Existing.
Select the report that you want to edit, and click Edit.
Make any necessary changes to the report.
If you have not saved your edits, you can click Reset to reset the report to be as it was before you began editing.