diff --git a/storage/minio.go b/storage/minio.go
index 40a30f3..659df71 100644
--- a/storage/minio.go
+++ b/storage/minio.go
@@ -124,7 +124,7 @@ func (s *Minio) Url(objectName string, expire time.Duration, https ...bool) stri
 	}
 
 	baseUrl := s.config.BaseUrl
-	if len(https) > 1 && https[0] {
+	if len(https) > 0 && https[0] {
 		if strings.HasPrefix(baseUrl, "http://") {
 			baseUrl = "https://" + strings.TrimPrefix(baseUrl, "http://")
 		}