diff --git a/index.html b/index.html
index d09167b70bf80d85c76c72081f0067dc99f0ec96..b9c39dcce3cb1f8f06583c5605601ff092bde384 100644
--- a/index.html
+++ b/index.html
@@ -228,7 +228,7 @@
 <footer>
   <div class="container">
     <hr>
-    <p class="text-muted small">文档版本 <span class="doc-version"><i class="icon icon-spin icon-spinner-indicator"></i></span> &nbsp; 共 <span class="text-page-count"></span> 篇内容，<span class="text-external-count"></span> 个外链主题 <span style="opacity:.5">|</span> <a href="https://beian.miit.gov.cn/#/Integrated/index" target="_blank">鲁ICP备19039895号-3</a></p>
+    <p class="text-muted small">文档版本 <span class="doc-version"><i class="icon icon-spin icon-spinner-indicator"></i></span> &nbsp; 共 <span class="text-page-count"></span> 篇内容，<span class="text-external-count"></span> 个外链主题 <span style="opacity:.5">|</span> <a id="beian" href="https://beian.miit.gov.cn/#/Integrated/index" target="_blank">鲁ICP备19039895号-3</a></p>
   </div>
 </footer>
 
diff --git a/src/js/doc.js b/src/js/doc.js
index bd2b843e31ddd5ad509182325e5dd40fbcb789e0..5458d5688ccd19728662a198fbff2a9252a3d13d 100644
--- a/src/js/doc.js
+++ b/src/js/doc.js
@@ -2182,9 +2182,7 @@
             lastScrollTop = $window.scrollTop();
             if(lastScrollTop > scrollHeight && !$body.hasClass('compact-mode')) {
                 toggleCompactMode(true);
-            }/* else if(!$body.hasClass('page-show')) {
-                $header.toggleClass('with-shadow', lastScrollTop > 20);
-            }*/
+            }
         }).on('keydown', function(e) {
             var code = e.which;
             var isPageNotShow = !$body.hasClass('page-show');
@@ -2233,10 +2231,6 @@
             }
         });
 
-        // $pageBod y.on('scroll', function(e) {
-        //     $page.toggleClass('with-shadow', $pageBody.scrollTop() > 20);
-        // });
-
         $search = $('#search');
 
         $queryInput.focus().on('change keyup paste input propertychange', function() {
@@ -2316,6 +2310,14 @@
                 container: 'body'
             });
         }
+
+        /* Update beian info */
+        var $beian = $('#beian');
+        if($beian.length) {
+            var host = location.host;
+            var beian = host.indexOf('openzui.cn') >= 0 ? '鲁ICP备19039895号-2' : host.indexOf('openzui.net') >= 0 ? '鲁ICP备19039895号-4' : host.indexOf('dafang.cn') >= 0 ? '鲁ICP备19039895号-7' : '鲁ICP备19039895号-3';
+            $beian.text(beian);
+        }
     };
 
     init();