diff --git a/docs/plugin/uts-for-android.md b/docs/plugin/uts-for-android.md
index ebc510eed43dc9356319e77223f14737c395d705..6f0712e68bcae3cba32fec70d0b3fe876be2fc03 100644
--- a/docs/plugin/uts-for-android.md
+++ b/docs/plugin/uts-for-android.md
@@ -1365,7 +1365,7 @@ arrayObj2.forEach(function(e:any){
 let mapObj = new Map<string,any>()
 mapObj.put("name","zhangsan")
 mapObj.put("age",12)
-mapObj.forEach(function(key:string,value:any){
+mapObj.forEach(function(value:any,key:string){
 	console.log(key)
 	console.log(value)
 })