Index: sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentIsolatedUFDurationEdit.qml
===================================================================
diff -u -r0a9e9579c7481eb5e0900fe604cac7bba6bb86ca -r0bb5f08eb3570de6bff3ce67ca502db129b59096
--- sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentIsolatedUFDurationEdit.qml	(.../TreatmentAdjustmentIsolatedUFDurationEdit.qml)	(revision 0a9e9579c7481eb5e0900fe604cac7bba6bb86ca)
+++ sources/gui/qml/pages/treatment/adjustments/TreatmentAdjustmentIsolatedUFDurationEdit.qml	(.../TreatmentAdjustmentIsolatedUFDurationEdit.qml)	(revision 0bb5f08eb3570de6bff3ce67ca502db129b59096)
@@ -141,7 +141,7 @@
             font.weight : Font.Medium
         }
         isDefault   : true
-        enabled     : _durationAdjuster.value != vTreatmentIsolatedUF.duration
+        enabled     : _durationAdjuster.value !== vTreatmentIsolatedUF.duration
 
         onClicked   : {
             continueClicked(_durationAdjuster.value)