diff --git a/_config.yml b/_config.yml
index ea30f62..a0f9b0c 100755
--- a/_config.yml
+++ b/_config.yml
@@ -155,4 +155,4 @@ less:
   compress: true
 
 # 主题的CDN地址
-themecdn: //cdn.jsdelivr.net/gh/xaoxuu/cdn-material-x@18.12.26/
+themecdn: https://cdn.jsdelivr.net/gh/xaoxuu/cdn-material-x@18.12.26/
diff --git a/layout/_partial/comments.ejs b/layout/_partial/comments.ejs
index 23ec9bb..41cc7c3 100644
--- a/layout/_partial/comments.ejs
+++ b/layout/_partial/comments.ejs
@@ -37,7 +37,7 @@
                             </div>
                         </section>
                         <script src="//cdn1.lncld.net/static/js/3.0.4/av-min.js"></script>
-                        <script src="//cdn.jsdelivr.net/gh/xaoxuu/cdn-valine@1.3.4/js/valine.min.js"></script>
+                        <script src="https://cdn.jsdelivr.net/gh/xaoxuu/cdn-valine@1.3.4/js/valine.min.js"></script>
                     <% } %>
                 <% } %>
             <% } %>
diff --git a/layout/_partial/head.ejs b/layout/_partial/head.ejs
index 6cbcf3f..0dc0f52 100755
--- a/layout/_partial/head.ejs
+++ b/layout/_partial/head.ejs
@@ -62,7 +62,7 @@
 
   <!-- fontawesome -->
   <% if (config.import && config.import.fontawesome == true) { %>
-  <%- css('//cdn.jsdelivr.net/gh/xaoxuu/cdn-fontawesome@5.6.3/css/all.min.css') %>
+  <%- css('https://cdn.jsdelivr.net/gh/xaoxuu/cdn-fontawesome@5.6.3/css/all.min.css') %>
   <% } else if (config.import && config.import.fontawesome && config.import.fontawesome.length > 0){ %>
   <%- css(config.import.fontawesome) %>
   <% } else { %>
@@ -74,7 +74,7 @@
   <link href="<%= config.import.google_fonts %>" rel="stylesheet">
   <% } %>
 
-  <link href='//cdn.jsdelivr.net/npm/node-waves@0.7.5/dist/waves.min.css' rel='stylesheet'>
+  <link href='https://cdn.jsdelivr.net/npm/node-waves@0.7.5/dist/waves.min.css' rel='stylesheet'>
 
   <script>
     function setLoadingBarProgress(num) {
diff --git a/layout/_partial/scripts.ejs b/layout/_partial/scripts.ejs
index 0000780..2b56bd6 100755
--- a/layout/_partial/scripts.ejs
+++ b/layout/_partial/scripts.ejs
@@ -1,10 +1,10 @@
-<script src="//cdn.jsdelivr.net/npm/jquery@3.2.1/dist/jquery.min.js"></script>
-<script src='//cdn.jsdelivr.net/npm/node-waves@0.7.5/dist/waves.min.js'></script>
-<script src="//cdn.jsdelivr.net/npm/scrollreveal@4.0.5/dist/scrollreveal.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/jquery@3.2.1/dist/jquery.min.js"></script>
+<script src='https://cdn.jsdelivr.net/npm/node-waves@0.7.5/dist/waves.min.js'></script>
+<script src="https://cdn.jsdelivr.net/npm/scrollreveal@4.0.5/dist/scrollreveal.min.js"></script>
 <!-- 访问统计 -->
-<script async src="//cdn.jsdelivr.net/gh/xaoxuu/cdn-busuanzi@2.3/js/busuanzi.pure.mini.js"></script>
+<script async src="https://cdn.jsdelivr.net/gh/xaoxuu/cdn-busuanzi@2.3/js/busuanzi.pure.mini.js"></script>
 <!-- fastclick -->
-<script src="//cdn.jsdelivr.net/npm/fastclick@1.0.6/lib/fastclick.min.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/fastclick@1.0.6/lib/fastclick.min.js"></script>
 <script>
   document.addEventListener('DOMContentLoaded', function() {
     FastClick.attach(document.body)
@@ -98,7 +98,7 @@
 
 <!-- leancloud_visitors -->
 <% if (config.leancloud_visitors && config.leancloud_visitors.app_id && config.leancloud_visitors.app_key) { %>
-  <script src="//cdn.jsdelivr.net/gh/xaoxuu/cdn-leancloud@18.12.24/js/av-core-mini-0.6.4.js"></script>
+  <script src="https://cdn.jsdelivr.net/gh/xaoxuu/cdn-leancloud@18.12.24/js/av-core-mini-0.6.4.js"></script>
   <script>AV.initialize("<%= config.leancloud_visitors.app_id %>", "<%= config.leancloud_visitors.app_key %>");</script>
   <script>
   function showTime(Counter) {