diff --git a/public/locales/zh-cn.json b/public/locales/zh-cn.json
index 9c1d346ed..844921e92 100644
--- a/public/locales/zh-cn.json
+++ b/public/locales/zh-cn.json
@@ -1305,6 +1305,7 @@
     "ext_sum_current_summary": "当前摘要：",
     "ext_sum_restore_previous": "恢复上一个",
     "ext_sum_memory_placeholder": "摘要将在这里生成...",
+    "ext_sum_restore_tip": "恢复先前的摘要；重复使用以清除此聊天的摘要状态",
     "ext_sum_force_tip": "立即触发摘要更新。",
     "ext_sum_force_text": "现在总结",
     "Disable automatic summary updates. While paused, the summary remains as-is. You can still force an update by pressing the Summarize now button (which is only available with the Main API).": "禁用自动摘要更新。暂停时，摘要保持原样。您仍然可以通过按“立即汇总”按钮（仅适用于主 API）强制更新。",
diff --git a/public/scripts/extensions/memory/settings.html b/public/scripts/extensions/memory/settings.html
index ac6b51728..40a58a905 100644
--- a/public/scripts/extensions/memory/settings.html
+++ b/public/scripts/extensions/memory/settings.html
@@ -18,7 +18,7 @@
 
                 <div class="flex-container justifyspacebetween alignitemscenter">
                     <span class="flex1" data-i18n="ext_sum_current_summary">Current summary:</span>
-                    <div id="memory_restore" class="menu_button flex1 margin0">
+                    <div id="memory_restore" class="menu_button flex1 margin0" data-i18n="[title]ext_sum_restore_tip" title="Restore a previous summary; use repeatedly to clear summarization state for this chat.">
                         <span data-i18n="ext_sum_restore_previous">Restore Previous</span>
                     </div>
                 </div>