diff --git a/zh-cn/application-dev/reference/apis/js-apis-stationary.md b/zh-cn/application-dev/reference/apis/js-apis-stationary.md
index 4fcab804f3871d42946f53cc2bc399e695018fd8..540594b0de5b0f19a42e29037495b1f7fbee94d7 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-stationary.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-stationary.md
@@ -18,7 +18,7 @@ import stationary from '@ohos.stationary'
 
 服务响应抽象接口。
 
-**系统能力：** SystemCapability.Msdp.DeviceStatus.Stationary:
+**系统能力：** SystemCapability.Msdp.DeviceStatus.Stationary
 
 ### 属性