diff --git a/web/src/views/detail/index.vue b/web/src/views/detail/index.vue
index 07ceb0f..137a82f 100644
--- a/web/src/views/detail/index.vue
+++ b/web/src/views/detail/index.vue
@@ -35,8 +35,8 @@
         <button class="action-primary" @click="handleNext">
           <span>&#x1F3B2;</span> 再看一条
         </button>
-        <button class="action-secondary" @click="$router.push('/')">
-          <span>&#x1F3E0;</span> 返回首页
+        <button class="action-secondary" @click="goBack">
+          <span>&#x1F519;</span> 返回
         </button>
       </div>
 
@@ -117,6 +117,15 @@ const doDislike = async () => {
   }
 }
 
+const goBack = () => {
+  // 优先返回上一页（保留筛选/分页状态），无历史则回首页
+  if (window.history.length > 1) {
+    router.back()
+  } else {
+    router.push('/')
+  }
+}
+
 const handleNext = async () => {
   try {
     const res = await getJokes({ page: 1, page_size: 50 })