diff --git a/components/http/response/response.go b/components/http/response/response.go
index 6d0b192..8e1b869 100644
--- a/components/http/response/response.go
+++ b/components/http/response/response.go
@@ -92,8 +92,8 @@ func hasStructFields(s interface{}) bool {
 }
 
 func (c CustomResponse) Description() string {
-	return c.returnCodeString
+	return c.descriptionString
 }
 func (c CustomResponse) ReturnCode() string {
-	return c.descriptionString
+	return c.returnCodeString
 }
diff --git a/generate_test.go b/generate_test.go
index 91a7dd0..0f281a1 100644
--- a/generate_test.go
+++ b/generate_test.go
@@ -34,8 +34,8 @@ func TestSwaggerGeneration(t *testing.T) {
 					endpoint.GET,
 					"/product",
 					endpoint.WithTags("product"),
-					endpoint.WithErrors([]response.Response{response.New(models.UnsuccessfulResponse{}, "Bad Request", "400")}),
-					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.EmptySuccessfulResponse{}, "OK", "200")}),
+					endpoint.WithErrors([]response.Response{response.New(models.UnsuccessfulResponse{}, "400", "Bad Request")}),
+					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.EmptySuccessfulResponse{}, "200", "OK")}),
 					endpoint.WithDescription(desc),
 					endpoint.WithProduce([]mime.MIME{mime.JSON, mime.XML}),
 					endpoint.WithConsume([]mime.MIME{mime.JSON}),
@@ -46,8 +46,8 @@ func TestSwaggerGeneration(t *testing.T) {
 					"/product/{id}",
 					endpoint.WithTags("product"),
 					endpoint.WithParams(parameter.IntParam("id", parameter.Path, parameter.WithRequired())),
-					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.SuccessfulResponse{}, "Request Accepted", "201")}),
-					endpoint.WithErrors([]response.Response{response.New(models.UnsuccessfulResponse{}, "Bad Request", "400")}),
+					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.SuccessfulResponse{}, "201", "Request Accepted")}),
+					endpoint.WithErrors([]response.Response{response.New(models.UnsuccessfulResponse{}, "400", "Bad Request")}),
 					endpoint.WithProduce([]mime.MIME{mime.JSON, mime.XML}),
 				),
 				endpoint.New(
@@ -55,8 +55,8 @@ func TestSwaggerGeneration(t *testing.T) {
 					"/product/{id}/detail",
 					endpoint.WithTags("product"),
 					endpoint.WithParams(parameter.IntParam("id", parameter.Path, parameter.WithRequired())),
-					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.SuccessfulResponse{}, "Request Accepted", "201")}),
-					endpoint.WithErrors([]response.Response{response.New(models.UnsuccessfulResponse{}, "Bad Request", "400")}),
+					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.SuccessfulResponse{}, "201", "Request Accepted")}),
+					endpoint.WithErrors([]response.Response{response.New(models.UnsuccessfulResponse{}, "400", "Bad Request")}),
 					endpoint.WithProduce([]mime.MIME{mime.JSON, mime.XML}),
 				),
 				endpoint.New(
@@ -64,8 +64,8 @@ func TestSwaggerGeneration(t *testing.T) {
 					"/product",
 					endpoint.WithTags("product"),
 					endpoint.WithBody(models.ProductPost{}),
-					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.SuccessfulResponse{}, "Request Accepted", "201")}),
-					endpoint.WithErrors([]response.Response{response.New(models.UnsuccessfulResponse{}, "Bad Request", "400")}),
+					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.SuccessfulResponse{}, "201", "Request Accepted")}),
+					endpoint.WithErrors([]response.Response{response.New(models.UnsuccessfulResponse{}, "400", "Bad Request")}),
 					endpoint.WithProduce([]mime.MIME{mime.JSON, mime.XML}),
 				),
 			},
@@ -77,7 +77,7 @@ func TestSwaggerGeneration(t *testing.T) {
 				endpoint.New(
 					endpoint.GET,
 					"/deeplynested",
-					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.ComplexSuccessfulResponse{}, "OK", "200")}),
+					endpoint.WithSuccessfulReturns([]response.Response{response.New(models.ComplexSuccessfulResponse{}, "200", "OK")}),
 					endpoint.WithDescription(desc),
 					endpoint.WithProduce([]mime.MIME{mime.JSON, mime.XML}),
 					endpoint.WithConsume([]mime.MIME{mime.JSON}),
@@ -86,7 +86,7 @@ func TestSwaggerGeneration(t *testing.T) {
 				endpoint.New(
 					endpoint.GET,
 					"/arraydeeplynested",
-					endpoint.WithSuccessfulReturns([]response.Response{response.New([]models.ComplexSuccessfulResponse{}, "OK", "200")}),
+					endpoint.WithSuccessfulReturns([]response.Response{response.New([]models.ComplexSuccessfulResponse{}, "200", "OK")}),
 					endpoint.WithDescription(desc),
 					endpoint.WithProduce([]mime.MIME{mime.JSON, mime.XML}),
 					endpoint.WithConsume([]mime.MIME{mime.JSON}),