KB: Prevent the 1 in front of my schematic sheet name

Altium Designer Altium Designer
Starting in version: 21 Up to Current

There is a [1] in front of my schematic sheet name in the Projects panel. How do I get the normal filename back?

Solution Details

The [1] is there because of Automatic Sheet Numbering. (It's not really part of the name.)  To turn off automatic sheet numbering, uncheck the box in one of these two places.
 
  • In AD21 and newer versions, this setting can be found under Project Project Options under the Options tab in the General section.
Options tab.png
  • This setting can also be found in the Schematic editor under Tools Annotation Number Schematic Sheets.
tools annotation.png
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