diff --git a/index.htm b/index.htm
index 3c48917..e5fff03 100644
--- a/index.htm
+++ b/index.htm
@@ -119,6 +119,8 @@ https://colamint.coding.net/p/colacat/d/ColaCat/git/raw/master/a</p>
       </section>
     </div>
     <footer>
+<h3 id="support-or-contact">License</h3>
+<p>本页面只是收集，自用请勿宣全。</p>
       <p>Project maintained by <a href="https://github.com/">liu673cn</a></p>
       <p>Hosted on GitHub Pages &mdash; Theme by <a href="https://github.com/orderedlist">orderedlist</a></p>
     </footer>