Index: sources/gui/qml/pages/treatment/TreatmentStack.qml
===================================================================
diff -u -r6d9c4aac8f998f25825b18004350ce1217f70897 -r76e1360b5d2377d4f6d3310d524a902a04e64ff1
--- sources/gui/qml/pages/treatment/TreatmentStack.qml	(.../TreatmentStack.qml)	(revision 6d9c4aac8f998f25825b18004350ce1217f70897)
+++ sources/gui/qml/pages/treatment/TreatmentStack.qml	(.../TreatmentStack.qml)	(revision 76e1360b5d2377d4f6d3310d524a902a04e64ff1)
@@ -15,7 +15,6 @@
 
 // Qt
 import QtQuick 2.12
-//import QtCharts 2.3
 
 //  Qml imports
 import "qrc:/globals"
@@ -61,11 +60,11 @@
                                          || _treatmentAdjustmentDuration        .visible
                                          || _treatmentUltrafiltrationItem       .visible
 
-    property int headerBarIndex: _headerBar.headerMenuIndex
+    property int headerMenuIndex: _headerBar.headerMenuIndex
 
-    onHeaderBarIndexChanged: {
-        if ( _root.headerBarIndex === 1)     push(_treatmentTrends)
-        if ( _root.headerBarIndex === 0)     pop()
+    onHeaderMenuIndexChanged: {
+        if ( _root.headerMenuIndex === 1)     push(_treatmentTrends)
+        if ( _root.headerMenuIndex === 0)     pop()
     }
 
     // Components