diff --git a/src/OowpQuery.php b/src/OowpQuery.php
index ad32d4e..8c4d041 100644
--- a/src/OowpQuery.php
+++ b/src/OowpQuery.php
@@ -40,7 +40,7 @@ function __construct($query = '')
 
     /* Interfaces */
 
-    public function getIterator(): Traversable
+    public function getIterator(): \Traversable
     {
         return new \ArrayIterator($this->posts);
     }