diff --git a/resources/qml/Preferences/MaterialView.qml b/resources/qml/Preferences/MaterialView.qml
index 3041115ad2..6115671563 100644
--- a/resources/qml/Preferences/MaterialView.qml
+++ b/resources/qml/Preferences/MaterialView.qml
@@ -115,7 +115,7 @@ TabView
                     width: base.secondColumnWidth;
                     value: properties.density;
                     decimals: 2
-                    suffix: "g/cm"
+                    suffix: "g/cm³"
                     stepSize: 0.01
                     readOnly: !base.editingEnabled;
 
@@ -128,7 +128,7 @@ TabView
                     width: base.secondColumnWidth;
                     value: properties.diameter;
                     decimals: 2
-                    suffix: "mm³"
+                    suffix: "mm"
                     stepSize: 0.01
                     readOnly: !base.editingEnabled;