diff --git a/templates/assets/js/main.js b/templates/assets/js/main.js
index a20286de..66887db1 100644
--- a/templates/assets/js/main.js
+++ b/templates/assets/js/main.js
@@ -682,10 +682,17 @@ document.addEventListener('DOMContentLoaded', function () {
      * 網頁運行時間
      */
     const addRuntime = () => {
-        const $runtimeCount = document.getElementById('runtimeshow')
+        const $runtimeCount = document.getElementById('runtimeshow');
         if ($runtimeCount) {
-            const publishDate = $runtimeCount.getAttribute('data-publishDate')
-            $runtimeCount.innerText = btf.diffDate(publishDate) + ' ' + GLOBAL_CONFIG.runtime
+            var s1 = $runtimeCount.innerText;;//建站时间
+            if(s1)
+            {
+                s1 = new Date(s1.replace(/-/g, "/"));
+                s2 = new Date();
+                var days = s2.getTime() - s1.getTime();
+                var number_of_days = parseInt(days / (1000 * 60 * 60 * 24));
+                $runtimeCount.innerText =number_of_days+"天";
+            }
         }
     }
 
@@ -863,6 +870,7 @@ document.addEventListener('DOMContentLoaded', function () {
             // GLOBAL_CONFIG.runtime && addRuntime()
             addLastPushDate()
             toggleCardCategory()
+            addRuntime()
         }
 
         sidebarFn()
diff --git a/templates/modules/widgets/aside/contain/stat-contain.html b/templates/modules/widgets/aside/contain/stat-contain.html
index 8cd27f94..ae285c48 100644
--- a/templates/modules/widgets/aside/contain/stat-contain.html
+++ b/templates/modules/widgets/aside/contain/stat-contain.html
@@ -12,18 +12,6 @@
             </div>
             <div class="item-count" th:text="${stats.post}"></div>
         </div>
-        <!--<div class="webinfo-item">-->
-        <!--    <div class="webinfo-item-title"><i class="item-icon fas fa-stopwatch"></i>-->
-        <!--        <div class="item-name">建站天数 :</div>-->
-        <!--    </div>-->
-        <!--    <div class="item-count" data-publishdate="2019-10-27T16:00:00.000Z" id="runtimeshow"></div>-->
-        <!--</div>-->
-        <!--<div class="webinfo-item">-->
-        <!--    <div class="webinfo-item-title"><i class="item-icon fas fa-font"></i>-->
-        <!--        <div class="item-name">全站字数 :</div>-->
-        <!--    </div>-->
-        <!--    <div class="item-count">606.7k</div>-->
-        <!--</div>-->
         <div class="webinfo-item">
             <div class="webinfo-item-title"><i class="iconfont icon-sliders"></i>
                 <div class="item-name">分类数 :</div>
@@ -42,6 +30,18 @@
             </div>
             <div class="item-count" th:text="${stats.visit}"></div>
         </div>
+        <div class="webinfo-item">
+            <div class="webinfo-item-title"><i class="item-icon fas fa-stopwatch"></i>
+                <div class="item-name">建站天数 :</div>
+            </div>
+            <div class="item-count" th:text="${theme.config.basics.siteStartTime}"  id="runtimeshow"></div>
+        </div>
+        <!-- <div class="webinfo-item">
+            <div class="webinfo-item-title"><i class="item-icon fas fa-font"></i>
+                <div class="item-name">全站字数 :</div>
+            </div>
+            <div class="item-count">606.7k</div>
+        </div> -->
     </div>
 </th:block>