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