diff --git a/src/i18n/strings/zh_Hans.json b/src/i18n/strings/zh_Hans.json
index 08c7dc1462..ab8601e336 100644
--- a/src/i18n/strings/zh_Hans.json
+++ b/src/i18n/strings/zh_Hans.json
@@ -2852,7 +2852,7 @@
     "Move down": "向下移动",
     "Move up": "向上移动",
     "Report": "报告",
-    "Collapse reply thread": "折叠回复链",
+    "Collapse reply thread": "折叠回复主题帖",
     "Show preview": "显示预览",
     "View source": "查看源代码",
     "Forward": "转发",