diff --git a/src/locales/lang/zh.ts b/src/locales/lang/zh.ts
index e2530443..c24ae25b 100644
--- a/src/locales/lang/zh.ts
+++ b/src/locales/lang/zh.ts
@@ -86,8 +86,8 @@ const msg = {
   fontColors: "字体颜色",
   iconTheme: "图标主题",
   default: "默认",
-  topSlow: "迟缓的前5名",
-  topChildren: "小孩数量的前5名",
+  topSlow: "最慢的5个",
+  topChildren: "子Span数量最多的前5名",
   showDepth: "展示深度选择器",
   taskList: "任务列表",
   sampledTraces: "采样的追踪",