diff --git a/zh-cn/application-dev/reference/apis/js-apis-hitracechain.md b/zh-cn/application-dev/reference/apis/js-apis-hitracechain.md
index 57f77ebed77492d8962f472a56301c35dee4c6d2..5e90cde18cd9162afd782324fad2018bcb412fe9 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-hitracechain.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-hitracechain.md
@@ -28,7 +28,7 @@ SystemCapability.HiviewDFX.HiTrace
 | FAILURE_TRIGGER   | 1 << 5 | 故障触发标志   |
 | D2D_TP_INFO       | 1 << 6 | 设备间埋点标志 |
 
-## HiTraceTracePointType
+## HiTraceTracepointType
 
 跟踪埋点类型枚举。