diff --git a/library/Icinga/Web/UrlParams.php b/library/Icinga/Web/UrlParams.php
index f9329c486..a4dbab68b 100644
--- a/library/Icinga/Web/UrlParams.php
+++ b/library/Icinga/Web/UrlParams.php
@@ -74,7 +74,7 @@ class UrlParams
      * $default if none.
      *
      * @param string $param   The parameter you're interested in
-     * @param string $default An optional default value
+     * @param array  $default An optional default value
      *
      * @return mixed
      */