diff --git a/psalm-baseline.xml b/psalm-baseline.xml
index 244f725..3b8bfec 100644
--- a/psalm-baseline.xml
+++ b/psalm-baseline.xml
@@ -5,6 +5,26 @@
       <code>$cacheControlDirectives[$regex]</code>
     </MixedArrayOffset>
   </file>
+  <file src="src/Command/ReloadCommand.php">
+    <PossiblyUnusedProperty>
+      <code>$defaultName</code>
+    </PossiblyUnusedProperty>
+  </file>
+  <file src="src/Command/StartCommand.php">
+    <PossiblyUnusedProperty>
+      <code>$defaultName</code>
+    </PossiblyUnusedProperty>
+  </file>
+  <file src="src/Command/StatusCommand.php">
+    <PossiblyUnusedProperty>
+      <code>$defaultName</code>
+    </PossiblyUnusedProperty>
+  </file>
+  <file src="src/Command/StopCommand.php">
+    <PossiblyUnusedProperty>
+      <code>$defaultName</code>
+    </PossiblyUnusedProperty>
+  </file>
   <file src="src/Event/ServerShutdownEvent.php">
     <PossiblyUnusedMethod>
       <code>getServer</code>
diff --git a/src/Command/ReloadCommand.php b/src/Command/ReloadCommand.php
index 782f8be..9ab88ba 100644
--- a/src/Command/ReloadCommand.php
+++ b/src/Command/ReloadCommand.php
@@ -35,6 +35,13 @@ class ReloadCommand extends Command
 configuration value is set to SWOOLE_PROCESS.
 EOH;
 
+    /**
+     * @deprecated Use ReloadCommand::getDefaultName() instead. Will be removed in 5.0.0
+     *
+     * @var null|string
+     */
+    public static $defaultName = 'mezzio:swoole:reload';
+
     public function __construct(private int $serverMode)
     {
         parent::__construct();
diff --git a/src/Command/StartCommand.php b/src/Command/StartCommand.php
index 911ab9e..9440c5a 100644
--- a/src/Command/StartCommand.php
+++ b/src/Command/StartCommand.php
@@ -53,6 +53,13 @@ class StartCommand extends Command
         'config/routes.php',
     ];
 
+    /**
+     * @deprecated Use StartCommand::getDefaultName() instead. Will be removed in 5.0.0
+     *
+     * @var null|string
+     */
+    public static $defaultName = 'mezzio:swoole:start';
+
     public function __construct(private ContainerInterface $container)
     {
         parent::__construct();
diff --git a/src/Command/StatusCommand.php b/src/Command/StatusCommand.php
index 963fe71..61cc495 100644
--- a/src/Command/StatusCommand.php
+++ b/src/Command/StatusCommand.php
@@ -29,6 +29,13 @@ class StatusCommand extends Command
 --daemonize option.
 EOH;
 
+    /**
+     * @deprecated Use StatusCommand::getDefaultName() instead. Will be removed in 5.0.0
+     *
+     * @var null|string
+     */
+    public static $defaultName = 'mezzio:swoole:status';
+
     public function __construct(private PidManager $pidManager)
     {
         parent::__construct();
diff --git a/src/Command/StopCommand.php b/src/Command/StopCommand.php
index 46cb71e..5280c4f 100644
--- a/src/Command/StopCommand.php
+++ b/src/Command/StopCommand.php
@@ -34,6 +34,13 @@ class StopCommand extends Command
 --daemonize option.
 EOH;
 
+    /**
+     * @deprecated Use StopCommand::getDefaultName() instead. Will be removed in 5.0.0
+     *
+     * @var null|string
+     */
+    public static $defaultName = 'mezzio:swoole:stop';
+
     /**
      * @internal
      *