Index: sources/gui/qml/pages/pretreatment/connection/PreTreatmentUltrafiltration.qml
===================================================================
diff -u -r4f87126626b76aa04ddcf2ae92e04e118cdcbe01 -rbd01334f257c35b96b7b232beacbcd7fae60c852
--- sources/gui/qml/pages/pretreatment/connection/PreTreatmentUltrafiltration.qml	(.../PreTreatmentUltrafiltration.qml)	(revision 4f87126626b76aa04ddcf2ae92e04e118cdcbe01)
+++ sources/gui/qml/pages/pretreatment/connection/PreTreatmentUltrafiltration.qml	(.../PreTreatmentUltrafiltration.qml)	(revision bd01334f257c35b96b7b232beacbcd7fae60c852)
@@ -31,7 +31,7 @@
 
     property alias  ufVolume    : _volumeSlider.value
 
-    header.confirmEnabeled: _volumeSlider.isActive
+    header.confirmEnabled: _volumeSlider.isActive
 
     Text { id: _textLabel
         visible : true