diff --git a/index.html b/index.html
index 247dac36..87f28f15 100644
--- a/index.html
+++ b/index.html
@@ -121,7 +121,7 @@ <h3>Barcode Reader Samples</h3>
                 <div class="file"><a data-balloon-length="fit" data-balloon-pos="down" aria-label="Decode video stream from a USB-connected or built-in camera (mobile or desktop) in a web application that uses RequireJS." class="button title" href="1.hello-world/11.read-video-requirejs.html">Hello
                         World with
                         RequireJS</a><span id="icon011" class="tooltipIcon"></span>
-                    <a class="github" href="https://github.com/Dynamsoft/barcode-reader-javascript-samples/blob/main/1.hello-world/11.hello-world-requirejs.html" title="Check code on GitHub"></a>
+                    <a class="github" href="https://github.com/Dynamsoft/barcode-reader-javascript-samples/blob/main/1.hello-world/11.read-video-requirejs.html" title="Check code on GitHub"></a>
                 </div>
                 <div class="file"><a data-balloon-length="fit" data-balloon-pos="down" aria-label="Decode video stream from a USB-connected or built-in camera (mobile or desktop) in a web application that uses ES6." class="button title" href="1.hello-world/12.read-video-es6.html">Hello
                         World with