diff --git a/apps/explorer/index.html b/apps/explorer/index.html
index 5ff775f2eb..67153acd6a 100644
--- a/apps/explorer/index.html
+++ b/apps/explorer/index.html
@@ -5,6 +5,7 @@
     <title>Explorer</title>
     <base href="/" />
 
+    <!--    TEST1-->
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <link rel="icon" type="image/x-icon" href="/favicon.svg" />
   </head>