diff --git a/js/photon-absorption/view/EmissionRateControlSliderNode.js b/js/photon-absorption/view/EmissionRateControlSliderNode.js index f9c9a66f..c3228893 100644 --- a/js/photon-absorption/view/EmissionRateControlSliderNode.js +++ b/js/photon-absorption/view/EmissionRateControlSliderNode.js @@ -71,7 +71,6 @@ define( function( require ) { labelTagName: 'label', labelContent: lightSourceSliderString, descriptionContent: emissionSliderDescriptionString, - prependLabels: true, numberDecimalPlaces: 1, keyboardStep: sliderRange.getLength() / 10, shiftKeyboardStep: sliderRange.getLength() / 20,