diff --git a/share/qtcreator/qmldesigner/nodegrapheditor/imports/Nodes/Material.qml b/share/qtcreator/qmldesigner/nodegrapheditor/imports/Nodes/Material.qml
index 50d55ee56b9..9200e91975d 100644
--- a/share/qtcreator/qmldesigner/nodegrapheditor/imports/Nodes/Material.qml
+++ b/share/qtcreator/qmldesigner/nodegrapheditor/imports/Nodes/Material.qml
@@ -83,7 +83,7 @@ Base {
                 name: "Occlusion",
                 type: "nge::Occlusion",
                 binding: values => {
-                    root.value.occlussion = Qt.binding(() => {
+                    root.value.occlusionAmount = Qt.binding(() => {
                         return values.occlusion;
                     });
                     root.value.occlusionChannel = Qt.binding(() => {
diff --git a/share/qtcreator/qmldesigner/nodegrapheditor/imports/Nodes/RealSpinBox.qml b/share/qtcreator/qmldesigner/nodegrapheditor/imports/Nodes/RealSpinBox.qml
index bb13bdc9fc5..34eec66c043 100644
--- a/share/qtcreator/qmldesigner/nodegrapheditor/imports/Nodes/RealSpinBox.qml
+++ b/share/qtcreator/qmldesigner/nodegrapheditor/imports/Nodes/RealSpinBox.qml
@@ -12,6 +12,10 @@ Base {
 
     readonly property QtObject value: QtObject {
         property real floating
+
+        onFloatingChanged: {
+            realSpinBox.realValue = floating;
+        }
     }
 
     Layout.preferredWidth: 175