diff --git a/bin/pest b/bin/pest
index 5fd0d896..2735abfc 100755
--- a/bin/pest
+++ b/bin/pest
@@ -53,7 +53,7 @@ use Symfony\Component\Console\Output\OutputInterface;
         }
     }
 
-    if (($runInParallel = $argv->hasParameterOption(['--parallel', '-P'])) && !class_exists(\Pest\Parallel\Command::class)) {
+    if (($runInParallel = $argv->hasParameterOption(['--parallel', '-p'])) && !class_exists(\Pest\Parallel\Command::class)) {
         $output->writeln("Parallel support requires the Pest Parallel plugin. Run <fg=yellow;options=bold>`composer require --dev pestphp/pest-plugin-parallel`</> first.");
         exit(Command::FAILURE);
     }