diff --git a/templates/modules/post-list.html b/templates/modules/post-list.html
index 0c920766..c910d56c 100644
--- a/templates/modules/post-list.html
+++ b/templates/modules/post-list.html
@@ -2,8 +2,8 @@
 <html lang="en" xmlns:th="http://www.thymeleaf.org">
 
 <th:block th:fragment="post-list"
-           th:with='postItems=${posts.items},postRandomImg=${#strings.contains(theme.config.layout.postRandomImg,"?") ? theme.config.layout.postRandomImg : theme.config.layout.postRandomImg+"?"}'>
-
+          th:with='postItems=${posts.items},
+          postRandomImg=${#strings.contains(theme.config.layout.postRandomImg,"?") ? theme.config.layout.postRandomImg : theme.config.layout.postRandomImg+"?"}'>
 
     <!-- card，需要添加在没有图片时使用随机图片 -->
     <div class="recent-post-item"
@@ -17,7 +17,8 @@
             <a th:attr="title=${post.spec.title}" th:href="@{${post.status.permalink}}">
                 <img class="post_bg entered loaded" loading="lazy"
                      th:alt="${post.status.excerpt}"
-                     th:src='${#strings.isEmpty(post.spec.cover) ? postRandomImg+","+iStat.index : post.spec.cover}'>            </a>
+                     th:src='${#strings.isEmpty(post.spec.cover) ? postRandomImg+","+post.spec.title : post.spec.cover}'>
+            </a>
         </div>
         <!-- 类别非空时 -->
         <th:block th:if="${not #lists.isEmpty(post.categories)}">
diff --git a/templates/modules/widgets/top-group.html b/templates/modules/widgets/top-group.html
index 55772882..c32f71b9 100644
--- a/templates/modules/widgets/top-group.html
+++ b/templates/modules/widgets/top-group.html
@@ -2,7 +2,9 @@
 <html lang="en" xmlns:th="http://www.thymeleaf.org">
 
 <!-- 推荐文章 -->
-<div class="topGroup" th:fragment="top-group" th:with="topGroupPosts = ${postFinder.list(1,theme.config.post.recommendQuantity)}">
+<div class="topGroup" th:fragment="top-group" th:with='topGroupPosts = ${postFinder.list(1,theme.config.post.recommendQuantity)},
+    postRandomImg=${#strings.contains(theme.config.layout.postRandomImg,"?") ? theme.config.layout.postRandomImg : theme.config.layout.postRandomImg+"?"}'
+>
     <div class="recent-post-item"
          th:each="post : ${topGroupPosts}"
          th:if="${#strings.equals(theme.config.top.recommendPost, 'latest')}">
@@ -12,7 +14,8 @@
                 <span class="recent-post-top-text">荐</span>
                 <img class="post_bg" loading="lazy"
                      th:alt="${post.spec.title}"
-                     th:src="${#strings.isEmpty(post.spec.cover) ? theme.config.layout.postRandomImg : post.spec.cover}">
+                     th:src='${#strings.isEmpty(post.spec.cover) ? postRandomImg+","+post.spec.title : post.spec.cover}'
+                />
             </a>
         </div>
         <div class="recent-post-info">
@@ -32,7 +35,8 @@
                 <span class="recent-post-top-text">荐</span>
                 <img class="post_bg" loading="lazy"
                      th:alt="${cuscomPost.title}"
-                     th:src="${cuscomPost.cover}">
+                     th:src='${#strings.isEmpty(cuscomPost.cover) ? postRandomImg+","+cuscomPost.title : cuscomPost.cover}'
+                />
             </a>
         </div>
         <div class="recent-post-info">
