Time incorrect

[ClassifiedRebel]

Using UltiMaker-Cura 5.4.0 with current ChituCodeWriter 1.0.5 and the time is off by a full hour. Estimated time says 5h 45min for my project in the preview window but then in the monitor window it says print time of 6h 40mins. Not sure why the time is so far off, it does always take longer than than the estimated time but most of the time only by a few minutes. I get that it is an estimate but I rather have it estimate over what it is going to take and get done early to help better plan my time with it.