diff --git a/public/js/mypjax.js b/public/js/mypjax.js
index f10e5b6d..bf9967e0 100644
--- a/public/js/mypjax.js
+++ b/public/js/mypjax.js
@@ -158,8 +158,6 @@
         });
         // Pjax 成功后，重新加载下面的函数
         document.addEventListener("pjax:success", function () {
-            // 重新赋值is_url
-            is_url = window.location.href;
             // 重载图片懒加载插件的js
             lazyimg_pjax()
             lazyLoadInit({
diff --git a/themes/Ying/static/js/mypjax.js b/themes/Ying/static/js/mypjax.js
index f10e5b6d..bf9967e0 100644
--- a/themes/Ying/static/js/mypjax.js
+++ b/themes/Ying/static/js/mypjax.js
@@ -158,8 +158,6 @@
         });
         // Pjax 成功后，重新加载下面的函数
         document.addEventListener("pjax:success", function () {
-            // 重新赋值is_url
-            is_url = window.location.href;
             // 重载图片懒加载插件的js
             lazyimg_pjax()
             lazyLoadInit({