diff --git a/js/main.js b/js/main.js
index 816d82f..beb45eb 100644
--- a/js/main.js
+++ b/js/main.js
@@ -110,6 +110,8 @@ function loads(data){
         node.parentNode.removeChild(node);
     }
 
+    setup.setValue('', 1);
+    teardown.setValue('', 1);
     testcases.clear();
 
     let save;