The blue-on.png image does not exist

[croontje]

I noticed that when a sensor is N/A unraid tries to display blue-on.png
This file does not exist in my server whereas red and green do exist.

This happens in the IPMIDash.page:
Line 118: '<td title="'+sensor.State+'"><img src="/plugins/dynamix/images/'+ data.State[sensor.State] +'-on.png"/></td>'+ //state

And also IPMISensors page:
Line 210: '<td title="'+sensor.State+'"><img src="/plugins/dynamix/images/'+ data.State[sensor.State] +'-on.png"/></td>'+ //state

Probably the easiest solution is add the blue image :)