diff --git a/internal/nodes/http_request_oss.go b/internal/nodes/http_request_oss.go
index e03acc6..280cbdd 100644
--- a/internal/nodes/http_request_oss.go
+++ b/internal/nodes/http_request_oss.go
@@ -9,7 +9,7 @@ import (
 	"net/http"
 )
 
-func (this *HTTPRequest) doOSSOrigin(origin *serverconfigs.OriginConfig) (resp *http.Response, goNext bool, errorCode string, err error) {
+func (this *HTTPRequest) doOSSOrigin(origin *serverconfigs.OriginConfig) (resp *http.Response, goNext bool, errorCode string, ossBucketName string, err error) {
 	// stub
-	return nil, false, "", errors.New("not implemented")
+	return nil, false, "", "", errors.New("not implemented")
 }