diff --git a/resources/qml/Preferences/Materials/MaterialsView.qml b/resources/qml/Preferences/Materials/MaterialsView.qml
index 489ff1f33e..2c68973e55 100644
--- a/resources/qml/Preferences/Materials/MaterialsView.qml
+++ b/resources/qml/Preferences/Materials/MaterialsView.qml
@@ -39,14 +39,14 @@ TabView
         }
         if (!base.containerId || !base.editingEnabled || !base.currentMaterialNode)
         {
-            return ""
+            return "";
         }
         var linkedMaterials = Cura.ContainerManager.getLinkedMaterials(base.currentMaterialNode, true);
         if (linkedMaterials.length == 0)
         {
-            return ""
+            return "";
         }
-        return linkedMaterials;
+        return linkedMaterials.join(", ");
     }
 
     function getApproximateDiameter(diameter)