diff --git a/demos/portfolios.html b/demos/portfolios.html
index deebe9a..682e470 100644
--- a/demos/portfolios.html
+++ b/demos/portfolios.html
@@ -1859,11 +1859,11 @@
     <!--main-->
     
     <!-- jQuery (required for slides to work) -->
-    <script src="http://code.jquery.com/jquery-3.1.1.min.js"></script>
+    <script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
     <script src="../static/js/webslides.js"></script>
     
     <!-- OPTIONAL - svg-icons.js (fontastic.me - Font Awesome as svg icons) -->
     <script defer src="../static/js/svg-icons.js"></script>
     
   </body>
-</html>
\ No newline at end of file
+</html>