Index: sources/gui/qml/pages/treatment/TreatmentPrime.qml
===================================================================
diff -u -rb61d8a3e01fef66eee8095c9cddf835d9bb32b66 -r1a7d3535b65d7edf23bc6638c4113e4b55c49c2a
--- sources/gui/qml/pages/treatment/TreatmentPrime.qml	(.../TreatmentPrime.qml)	(revision b61d8a3e01fef66eee8095c9cddf835d9bb32b66)
+++ sources/gui/qml/pages/treatment/TreatmentPrime.qml	(.../TreatmentPrime.qml)	(revision 1a7d3535b65d7edf23bc6638c4113e4b55c49c2a)
@@ -125,7 +125,7 @@
             TouchRect { id : _continueRect
                 anchors.horizontalCenter: parent.horizontalCenter
                 text.text: vPriming.continueBtnText
-                enabled: vPriming.currentState >= 4
+                enabled: vPriming.continueEnabled
                 onEnabledChanged: {
                     if (enabled) {
                         borderColor = Colors.primingReady