diff --git a/linphone-app/ui/views/App/Calls/Incall.qml b/linphone-app/ui/views/App/Calls/Incall.qml
index 2dd710562..bfce0ea24 100644
--- a/linphone-app/ui/views/App/Calls/Incall.qml
+++ b/linphone-app/ui/views/App/Calls/Incall.qml
@@ -266,7 +266,7 @@ Rectangle {
 			backgroundRadius: width/2
 			colorSet: IncallStyle.buttons.fullscreen
 			visible: mainItem.callModel.videoEnabled
-			onClicked: Logic.showFullscreen(window, conference, 'IncallFullscreen.qml', title.mapToGlobal(0,0))
+			onClicked: Logic.showFullscreen(window, mainItem, 'IncallFullscreen.qml', title.mapToGlobal(0,0))
 		}
 		
 	}