diff --git a/index.html b/index.html
index 8fc24660a24eb5e66b8440c4ba1969c7d0271e7a..d4362bf813c40615cbd0d5a22b6f38007afa0a17 100644
--- a/index.html
+++ b/index.html
@@ -98,7 +98,7 @@
         <pre><code class="lang-javascript"><span class="hljs-comment">// WebGL1</span>
 <span class="hljs-keyword">var</span> gl = canvas.getContext(<span class="hljs-string">'webgl'</span>);
 
-<span class="hljs-comment">// WebGL2 @ script.js:121</span>
+<span class="hljs-comment">// WebGL2</span>
 <span class="hljs-keyword">var</span> gl = canvas.getContext(<span class="hljs-string">'webgl2'</span>);
 </code></pre>
         <h3 id="2-">2. 부동 소수점 프레임버퍼 추가</h3>