diff --git a/zh-cn/application-dev/reference/apis/js-apis-wifiManager.md b/zh-cn/application-dev/reference/apis/js-apis-wifiManager.md
index 365a6b69ff8b8d7ea4dce0bec3165ffcaf0eb334..d8c928a35a6d8a87427e6360fd2d61fadda35978 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-wifiManager.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-wifiManager.md
@@ -2744,7 +2744,7 @@ setP2pDeviceName(devName: string): void
 
 	try {
 		let name = "****";
-		wifiManager.setP2pDeviceName(netId);	
+		wifiManager.setP2pDeviceName(name);	
 	}catch(error){
 		console.error("failed:" + JSON.stringify(error));
 	}