diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index e77fea3..bf1aa55 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -325,7 +325,7 @@
     <string name="add_dialog_base_urls_dropdown_clear">清除服务 URL</string>
     <string name="main_banner_websocket_button_enable_now">马上开启</string>
     <string name="detail_settings_about_header">关于</string>
-    <string name="detail_settings_about_topic_url_title">话题 URL</string>
+    <string name="detail_settings_about_topic_url_title">主题 URL</string>
     <string name="detail_settings_about_topic_url_copied_to_clipboard_message">已复制到剪贴板</string>
     <string name="main_menu_donate_title">捐赠 💸</string>
     <string name="detail_item_cannot_open_apk">无法再安装应用。 请通过浏览器下载。 有关详细信息，请参阅问题 #531。</string>