diff --git a/2-ui/4-forms-controls/4-forms-submit/1-modal-dialog/source.view/index.html b/2-ui/4-forms-controls/4-forms-submit/1-modal-dialog/source.view/index.html
index 4b17ded34f..ce8e40f002 100644
--- a/2-ui/4-forms-controls/4-forms-submit/1-modal-dialog/source.view/index.html
+++ b/2-ui/4-forms-controls/4-forms-submit/1-modal-dialog/source.view/index.html
@@ -6,7 +6,11 @@
   <link rel="stylesheet" href="style.css">
 </head>
 
-<body>
+<body style="height:3000px">
+
+  <h2>Кликните на кнопку ниже</h2>
+
+  <input type="button" value="Кликните, чтобы увидеть форму" id="show-button">
 
 
   <div id="prompt-form-container">
