diff --git a/index.html b/index.html
index 2dfc2d45c8a8a7cdf97b5650c3f5947399e29f63..ae80ba2ee017318ddd60094168d1c6e13522a2af 100644
--- a/index.html
+++ b/index.html
@@ -1,15 +1,16 @@
 <html>
 
-<head>
-</head>
+    <head>
+        <script src="js/jquery-3.3.1.js"></script>
+    </head>
 
-<body>
-    <div id="input">
+    <body>
+        <div id="input">
 
-    </div>
-    <div id="output">
+        </div>
+        <div id="output">
 
-    </div>
-</body>
+        </div>
+    </body>
 
 </html>
\ No newline at end of file