diff --git a/test/simulator/simulator.hpp b/test/simulator/simulator.hpp
index f96109a..085c5ff 100644
--- a/test/simulator/simulator.hpp
+++ b/test/simulator/simulator.hpp
@@ -149,6 +149,7 @@
     {
         flushIterationData();
         iv_chipList.clear();
+        iv_typeList.clear();
     }
 
     /**