diff --git a/phpunit.xml b/phpunit.xml
index 70cc7f6..6ef24e5 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -14,9 +14,9 @@
             <directory>tests</directory>
         </testsuite>
     </testsuites>
-    <filter>
-        <whitelist>
+    <coverage>
+        <include>
             <directory suffix=".php">src/</directory>
-        </whitelist>
-    </filter>
-</phpunit>
\ No newline at end of file
+        </include>
+    </coverage>
+</phpunit>