diff --git a/README.md b/README.md
index de26def..21cebbb 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ package main
 import "gitter.top/common/gobuf"
 
 func main() {
-    parser, err := NewParser("example.proto")
+    parser, err := gobuf.NewParser("example.proto")
     if err != nil {
         // do something    
     }
diff --git a/gobuf.go b/gobuf.go
index 94dabec..dc3d4b2 100644
--- a/gobuf.go
+++ b/gobuf.go
@@ -81,25 +81,25 @@ func (parser *Parser) AddRPC(serviceName, rpcName string) error {
 		service.Elements = append(service.Elements, &proto.RPC{
 			Comment: &proto.Comment{
 				Lines: []string{
-					" @desc: ",
-					" @author: ",
-					" @method: ",
+					" @desc: 描述",
+					" @author: 作者",
+					" @method: GET",
 					" @api: /" + calm2Case(rpcName),
 				},
 			},
 			Name:        rpcName,
-			RequestType: rpcName + "Req",
-			ReturnsType: rpcName + "Resp",
+			RequestType: toUpperCamlCase(serviceName) + toUpperCamlCase(rpcName) + "Req",
+			ReturnsType: toUpperCamlCase(serviceName) + toUpperCamlCase(rpcName) + "Resp",
 			Parent:      service,
 		})
 	}))
 
 	parser.proto.Elements = append(parser.proto.Elements, &proto.Message{
-		Name:   rpcName + "Req",
+		Name:   toUpperCamlCase(serviceName) + toUpperCamlCase(rpcName) + "Req",
 		Parent: parser.proto,
 	})
 	parser.proto.Elements = append(parser.proto.Elements, &proto.Message{
-		Name:   rpcName + "Resp",
+		Name:   toUpperCamlCase(serviceName) + toUpperCamlCase(rpcName) + "Resp",
 		Parent: parser.proto,
 	})
 
@@ -115,8 +115,8 @@ func (parser *Parser) AddService(serviceName string) error {
 		Comment: &proto.Comment{
 			Lines: []string{
 				" @route_group: true",
-				" @base_url: /api/" + calm2Case(serviceName),
-				" @gen_to: ./internal/controller/" + calm2Case(serviceName) + "_controller.go",
+				" @base_url: /v1/" + calm2Case(serviceName),
+				" @gen_to: ./api_services/v1/" + calm2Case(serviceName) + "_controller.go",
 			},
 		},
 		Name:   serviceName,
diff --git a/gobuf_test.go b/gobuf_test.go
index a7d21f5..335935a 100644
--- a/gobuf_test.go
+++ b/gobuf_test.go
@@ -26,4 +26,6 @@ func TestParser_AddService(t *testing.T) {
 	assert.Nil(t, err)
 	err = parser.AddService("UserInfo")
 	assert.Nil(t, err)
+	err = parser.AddRPC("UserInfo", "Detail")
+	assert.Nil(t, err)
 }
diff --git a/utils.go b/utils.go
index 223c9bb..f59b5f6 100644
--- a/utils.go
+++ b/utils.go
@@ -28,6 +28,13 @@ func toLowerCamelCase(str string) string {
 	return ""
 }
 
+func toUpperCamlCase(str string) string {
+	if len(str) != 0 {
+		return string(unicode.ToUpper(rune(str[0]))) + str[1:]
+	}
+	return ""
+}
+
 func getFieldValue(fieldName string, cases TagValueStyle) string {
 	switch cases {
 	case Underline: