Now playing not show artist name less than two letters in Line 2

Describe the bug
when I set {title} {artist} in Line 1, can show artist name less than two letter (YB is artist name), but I set {title} in Line 1 and {artist} set in Line 2, artist name less than two letter can't show in touchbar.

Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):




Device information:

  • Type of Mac: 2018 MPB 15ich
  • macOS version: 10.13.6
  • BetterTouchTool version: 2.626

Additional information (e.g. StackTraces, related issues, screenshots, workarounds, etc.):

Note: Before bug reporting, please make sure you have the latest version of BetterTouchTool and that you have already tried to restart your system :-). If you encounter a crash, please attach a crash log from the macOS from the "User Diagnostic Reports" section.