diff --git a/helpers/url.php b/helpers/url.php
index 0040d64..f526016 100644
--- a/helpers/url.php
+++ b/helpers/url.php
@@ -10,7 +10,7 @@ function h_url_load_config(string $path, string $sub = null) {
     }
     $url['base'] .= '/';
     if($sub != null) {
-      $url['base'] .= $sub . '/';
+      $url['base'] .= $url[$sub] . '/';
     }
     return $url['base'] . $path;
   }