diff --git a/src/framework/GameSystem/TypeContainer.h b/src/framework/GameSystem/TypeContainer.h
index 2ff87f34d..fb57f8836 100644
--- a/src/framework/GameSystem/TypeContainer.h
+++ b/src/framework/GameSystem/TypeContainer.h
@@ -141,7 +141,7 @@ class TypeUnorderedMapContainer
             }
             else
             {
-                assert(i->second == obj && "Object with certain key already in but objects are different!");
+                assert(_element[handle] == object && "Object with certain key already in but objects are different!");
                 return false;
             }
         }