diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 2621c486..1e1af721 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -16,7 +16,7 @@
     </testsuites>
     <filter>
         <whitelist>
-            <directory suffix=".php">src/</directory>
+            <directory suffix=".php">./</directory>
         </whitelist>
     </filter>
 </phpunit>