Watch Complication not Updating with WidgedKit in Background

Hallo, I wrote an Watch-Complication with Widgetkit an it only updates every 5 minutes (or so) if in background (AlwaysOn_display with dimmed screen). Even if there is a new timeline event, it will not immediately displayed. With Clockkit/WatchKit I never had this problem. If a new timeline entry became active the display gets updated, even if it was dimmed.

Is there a solution with WidgetKit?

Thanks

Watch Complication not Updating with WidgedKit in Background
 
 
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