diff --git a/tests/BridgeImplementationTest.php b/tests/BridgeImplementationTest.php
index c0785087..b7d13f1f 100644
--- a/tests/BridgeImplementationTest.php
+++ b/tests/BridgeImplementationTest.php
@@ -6,7 +6,7 @@ use PHPUnit\Framework\AssertionFailedError;
 
 require_once(__DIR__ . '/../lib/RssBridge.php');
 
-Bridge::setDir(__DIR__ . '/../bridges/');
+Bridge::setDir(PATH_LIB_BRIDGES);
 
 /**
  * This class checks bridges for implementation details: