diff --git a/console.rst b/console.rst
index 7c4738a0b48..328a42ea2bf 100644
--- a/console.rst
+++ b/console.rst
@@ -565,11 +565,11 @@ call ``setAutoExit(false)`` on it to get the command result in ``CommandTester``
 
 .. caution::
 
-    When testing ``InputOption::VALUE_NONE`` command options, you must pass an
-    empty value to them::
+    When testing ``InputOption::VALUE_NONE`` command options, you must pass ``true``
+    to them::
 
         $commandTester = new CommandTester($command);
-        $commandTester->execute(['--some-option' => '']);
+        $commandTester->execute(['--some-option' => true]);
 
 .. note::