diff --git a/src/Symfony/Component/DependencyInjection/Tests/ContainerTest.php b/src/Symfony/Component/DependencyInjection/Tests/ContainerTest.php
index cffef39008..24ea6d6e91 100644
--- a/src/Symfony/Component/DependencyInjection/Tests/ContainerTest.php
+++ b/src/Symfony/Component/DependencyInjection/Tests/ContainerTest.php
@@ -710,7 +710,7 @@ class ContainerTest extends \PHPUnit_Framework_TestCase
     {
         $class = new \ReflectionClass('Symfony\Component\DependencyInjection\Container');
         $clone = $class->getMethod('__clone');
-        if (PHP_VERSION_ID >= 540000) {
+        if (PHP_VERSION_ID >= 50400) {
             $this->assertFalse($class->isCloneable());
         }
         $this->assertTrue($clone->isPrivate());