diff --git a/src/DotVVM.Framework/Resources/Scripts/collections/dictionaryHelper.ts b/src/DotVVM.Framework/Resources/Scripts/collections/dictionaryHelper.ts
index f6adfc1ab3..b3ad6d0e75 100644
--- a/src/DotVVM.Framework/Resources/Scripts/collections/dictionaryHelper.ts
+++ b/src/DotVVM.Framework/Resources/Scripts/collections/dictionaryHelper.ts
@@ -14,7 +14,7 @@ export function getItem<Key, Value>(dictionary: Dictionary<Key, Value>, identifi
         throw Error("Provided key \"" + identifier + "\" is not present in the dictionary!");
     }
 
-    return dictionary[index].Value;
+    return ko.unwrap(dictionary[index]).Value;
 }
 
 export function remove<Key, Value>(observable: any, identifier: Key): boolean {