diff --git a/README.MD b/README.MD
index c4a2674..e2017d6 100644
--- a/README.MD
+++ b/README.MD
@@ -1,4 +1,4 @@
-# simpleRequest -- 
+# simpleRequest 
 ## 说明
 [simpleRequest](www.github.com/dorlolo/simpleRequest) 是基于golang原生http库的封装，适合用来对第三方接口进行快速地对接和开发。
 它具备以下特点：
@@ -118,7 +118,7 @@ r.Body().Set("beginDate", "2022-03-01").Set("endDate", "2022-03-03")
 
 #### map赋值
 ```go
-bodyBulid := map[string]interface{
+bodyBulid := map[string]interface{}{
     "beginDate":"2022-03-01",
 	"endDate":"2022-03-03",
 }
diff --git a/test/simpleRequest_test.go b/test/simpleRequest_test.go
index 2f5ae97..342905d 100644
--- a/test/simpleRequest_test.go
+++ b/test/simpleRequest_test.go
@@ -28,6 +28,10 @@ func TestRequest(t *testing.T) {
 	pamarsBulid := make(map[string]interface{})
 	pamarsBulid["passwd"] = "123456"
 	pamarsBulid["action"] = "login"
+
+	paramsBuild2 := map[string]interface{}{
+		"passwd": "123456",
+	}
 	r.QueryParams().Sets(pamarsBulid)
 
 	//--添加body