diff --git a/bin/pest b/bin/pest
index 5de793c6..cc31653f 100755
--- a/bin/pest
+++ b/bin/pest
@@ -61,9 +61,5 @@ use Symfony\Component\Console\Output\OutputInterface;
         exit(ParaTestCommand::applicationFactory($testSuite->rootPath)->run(new ArgvInput()));
     }
 
-    if (Arr::get($_SERVER, 'PARATEST', false) !== false) {
-        TestSuite::getInstance()->isInParallel = true;
-    }
-
     exit($container->get(Command::class)->run($_SERVER['argv']));
 })();