Index: sources/gui/qml/pages/pretreatment/PreTreatmentUltrafiltration.qml
===================================================================
diff -u -ra55e0de27d8c427dd4d441f47bb22ca2fe0ca462 -ra7aab61ca63538c37b6931c60252680fc2ec2416
--- sources/gui/qml/pages/pretreatment/PreTreatmentUltrafiltration.qml	(.../PreTreatmentUltrafiltration.qml)	(revision a55e0de27d8c427dd4d441f47bb22ca2fe0ca462)
+++ sources/gui/qml/pages/pretreatment/PreTreatmentUltrafiltration.qml	(.../PreTreatmentUltrafiltration.qml)	(revision a7aab61ca63538c37b6931c60252680fc2ec2416)
@@ -143,7 +143,6 @@
                 thickness               : 2
                 length                  : _root.width * .8
                 color                   : Colors.checkListLine
-                opacity                 : 0.4
                 anchors.horizontalCenter: parent.horizontalCenter
             }