diff --git a/resources/qml/PrintMonitor.qml b/resources/qml/PrintMonitor.qml
index ae74170004..b24bcb6d6c 100644
--- a/resources/qml/PrintMonitor.qml
+++ b/resources/qml/PrintMonitor.qml
@@ -67,7 +67,7 @@ Column
     HeatedBedBox
     {
         visible: {
-            if(activePrinter != null && activePrinter.bed_temperature != -1)
+            if(activePrinter != null && activePrinter.bedTemperature != -1)
             {
                 return true
             }