diff --git a/packages/framework/src/Console/Commands/ServeCommand.php b/packages/framework/src/Console/Commands/ServeCommand.php
index f79a50d495b..86008ee805e 100644
--- a/packages/framework/src/Console/Commands/ServeCommand.php
+++ b/packages/framework/src/Console/Commands/ServeCommand.php
@@ -146,7 +146,7 @@ protected function checkArgvForOption(string $name): ?string
 
     protected function openInBrowser(string $path = '/'): void
     {
-        $binary = $this->getOpenCommand((string) PHP_OS_FAMILY);
+        $binary = $this->getOpenCommand(PHP_OS_FAMILY);
 
         $command = sprintf('%s http://%s:%d', $binary, $this->getHostSelection(), $this->getPortSelection());
         $command = rtrim("$command/$path", '/');