diff --git a/components/process.rst b/components/process.rst
index bd4a33e7f56..3de0dca66a7 100644
--- a/components/process.rst
+++ b/components/process.rst
@@ -231,7 +231,7 @@ Before a process is started, you can specify its standard input using either the
 of the constructor. The provided input can be a string, a stream resource or a
 Traversable object::
 
-    $process = new Process('cat']);
+    $process = new Process('cat');
     $process->setInput('foobar');
     $process->run();