diff --git a/MVMCoreUI/Atomic/Molecules/VerticalCombinationViews/Lists/UnOrderedListModel.swift b/MVMCoreUI/Atomic/Molecules/VerticalCombinationViews/Lists/UnOrderedListModel.swift
index 32764641..3866e918 100644
--- a/MVMCoreUI/Atomic/Molecules/VerticalCombinationViews/Lists/UnOrderedListModel.swift
+++ b/MVMCoreUI/Atomic/Molecules/VerticalCombinationViews/Lists/UnOrderedListModel.swift
@@ -44,7 +44,7 @@ import Foundation
         
         var models: [MoleculeModelProtocol] = []
         for molecule in molecules {
-            models.append((molecule as! MoleculeStackItemModel).molecule)
+            models.append(((molecule as! MoleculeStackItemModel).molecule as! StringAndMoleculeModel).molecule)
         }
         try container.encodeModels(models, forKey: .list)
     }