diff --git a/views/blog/article.jade b/views/blog/article.jade
index afd24a7..b6d1f80 100644
--- a/views/blog/article.jade
+++ b/views/blog/article.jade
@@ -33,12 +33,42 @@ block content
                     if(settings.ShowComments === 'true')
                         hr.hr-article
                         #SOHUCS(sid=post.UniqueId)
-                        script(charset='utf-8', type='text/javascript', src='http://changyan.sohu.com/upload/changyan.js')
                         script.
-                            window.changyan.api.config({
-                                appid: '#{settings.ChangyanId}',
-                                conf: '#{settings.ChangyanConf}'
-                            });
+                            (function () {
+                                var appid = '#{settings.ChangyanId}';
+                                var conf = '#{settings.ChangyanConf}';
+                                var width = window.innerWidth || document.documentElement.clientWidth;
+                                if (width < 960) {
+                                    window.document.write('<script id="changyan_mobile_js" charset="utf-8" type="text/javascript" src="http://changyan.sohu.com/upload/mobile/wap-js/changyan_mobile.js?client_id=' + appid + '&conf=' + conf + '"><\/script>');
+                                } else {
+                                    var loadJs = function (d, a) {
+                                        var c = document.getElementsByTagName("head")[0] || document.head || document.documentElement;
+                                        var b = document.createElement("script");
+                                        b.setAttribute("type", "text/javascript");
+                                        b.setAttribute("charset", "UTF-8");
+                                        b.setAttribute("src", d);
+                                        if (typeof a === "function") {
+                                            if (window.attachEvent) {
+                                                b.onreadystatechange = function () {
+                                                    var e = b.readyState;
+                                                    if (e === "loaded" || e === "complete") {
+                                                        b.onreadystatechange = null;
+                                                        a()
+                                                    }
+                                                }
+                                            } else {
+                                                b.onload = a
+                                            }
+                                        }
+                                        c.appendChild(b)
+                                    };
+                                    loadJs("http://changyan.sohu.com/upload/changyan.js", function () {
+                                        window.changyan.api.config({
+                                            appid: appid, conf: conf
+                                        })
+                                    });
+                                }
+                            })();
                 #control-wrap.col-md-3.hidden-sm.hidden-xs(style='#{settings.ExpandMenu === "true" ? "display: block;" : "display: none;"}')
                     a.close-menu(title='隐藏目录')
                         i.fa.fa-times
@@ -61,4 +91,4 @@ block content
         };
     script(type = 'text/javascript', src = 'http://v3.jiathis.com/code/jia.js?uid=#{settings.JiaThisId}', charset = 'utf-8')
     script(type='text/javascript', src='/libs/jquery-qrcode/dist/jquery.qrcode.min.js', charset='utf-8')
-    script(type = 'text/javascript', src = '/javascripts/top.js', charset = 'utf-8')
\ No newline at end of file
+    script(type = 'text/javascript', src = '/javascripts/top.js', charset = 'utf-8')