diff --git a/novel-front/src/main/resources/templates/mobile/index.html b/novel-front/src/main/resources/templates/mobile/index.html
index 3dd79d3..3335e8d 100644
--- a/novel-front/src/main/resources/templates/mobile/index.html
+++ b/novel-front/src/main/resources/templates/mobile/index.html
@@ -58,13 +58,13 @@
 <ul  class="layui-nav app" lay-filter="" style="display:none;padding:0 10px;text-align: center">
     <li class="layui-nav-item"><a>分类</a>
         <dl class="layui-nav-child">
-            <dd><a href="/book/book_ranking.html?catId=1">玄幻小说</a></dd>
-            <dd><a href="/book/book_ranking.html?catId=2">修真小说</a></dd>
-            <dd><a href="/book/book_ranking.html?catId=3">都市小说</a></dd>
-            <dd><a href="/book/book_ranking.html?catId=4">历史小说</a></dd>
-            <dd><a href="/book/book_ranking.html?catId=6">网游小说</a></dd>
-            <dd><a href="/book/book_ranking.html?catId=5">科幻小说</a></dd>
-            <dd><a href="/book/book_ranking.html?catId=7">女频小说</a></dd>
+            <dd><a href="/book/book_ranking.html?catId=1&sort=last_index_update_time">玄幻小说</a></dd>
+            <dd><a href="/book/book_ranking.html?catId=2&sort=last_index_update_time">修真小说</a></dd>
+            <dd><a href="/book/book_ranking.html?catId=3&sort=last_index_update_time">都市小说</a></dd>
+            <dd><a href="/book/book_ranking.html?catId=4&sort=last_index_update_time">历史小说</a></dd>
+            <dd><a href="/book/book_ranking.html?catId=6&sort=last_index_update_time">网游小说</a></dd>
+            <dd><a href="/book/book_ranking.html?catId=5&sort=last_index_update_time">科幻小说</a></dd>
+            <dd><a href="/book/book_ranking.html?catId=7&sort=last_index_update_time">女频小说</a></dd>
         </dl>
     </li>
     <li class="layui-nav-item"><a>全本</a>
@@ -95,13 +95,13 @@
 
 </ul>
 <ul class="layui-nav pc" lay-filter="" style="padding:0 36px;text-align: center">
-    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=1">玄幻小说</a></li>
-    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=2">修真小说</a></li>
-    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=3">都市小说</a></li>
-    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=4">历史小说</a></li>
-    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=6">网游小说</a></li>
-    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=5">科幻小说</a></li>
-    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=7">女频小说</a></li>
+    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=1&sort=last_index_update_time">玄幻小说</a></li>
+    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=2&sort=last_index_update_time">修真小说</a></li>
+    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=3&sort=last_index_update_time">都市小说</a></li>
+    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=4&sort=last_index_update_time">历史小说</a></li>
+    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=6&sort=last_index_update_time">网游小说</a></li>
+    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=5&sort=last_index_update_time">科幻小说</a></li>
+    <li class="layui-nav-item"><a href="/book/book_ranking.html?catId=7&sort=last_index_update_time">女频小说</a></li>
     <li class="layui-nav-item"><a>完本小说</a>
         <dl class="layui-nav-child"> <!-- 二级菜单 -->
             <dd><a href="/book/book_ranking.html?bookStatus=1">全部小说</a></dd>