diff --git a/src/Globals/global_class_alias.php b/src/Globals/global_class_alias.php
index ad21884a..9f4d1a1c 100644
--- a/src/Globals/global_class_alias.php
+++ b/src/Globals/global_class_alias.php
@@ -12,4 +12,4 @@ class_alias(\ZM\Annotation\OneBot\BotCommand::class, 'BotCommand');
 class_alias(\ZM\Annotation\OneBot\BotEvent::class, 'BotEvent');
 class_alias(\ZM\Annotation\OneBot\CommandArgument::class, 'CommandArgument');
 class_alias(\ZM\Annotation\Closed::class, 'Closed');
-class_alias(\ZM\Plugin\InstantPlugin::class, 'InstantPlugin');
+class_alias(\ZM\Plugin\ZMPlugin::class, 'ZMPlugin');
diff --git a/src/ZM/Plugin/InstantPlugin.php b/src/ZM/Plugin/ZMPlugin.php
similarity index 80%
rename from src/ZM/Plugin/InstantPlugin.php
rename to src/ZM/Plugin/ZMPlugin.php
index 9421e2b6..d8a6052b 100644
--- a/src/ZM/Plugin/InstantPlugin.php
+++ b/src/ZM/Plugin/ZMPlugin.php
@@ -8,22 +8,25 @@ use ZM\Annotation\Http\Route;
 use ZM\Annotation\OneBot\BotCommand;
 use ZM\Annotation\OneBot\BotEvent;
 
-class InstantPlugin
+/**
+ * 单文件插件声明类
+ */
+class ZMPlugin
 {
     /** @var string 插件目录 */
-    protected $dir;
+    protected string $dir;
 
     /** @var array 机器人事件列表 */
-    protected $bot_events = [];
+    protected array $bot_events = [];
 
     /** @var array 机器人指令列表 */
-    protected $bot_commands = [];
+    protected array $bot_commands = [];
 
     /** @var array 全局的事件列表 */
-    protected $events = [];
+    protected array $events = [];
 
     /** @var array 注册的路由列表 */
-    protected $routes = [];
+    protected array $routes = [];
 
     public function __construct(string $dir)
     {
@@ -45,7 +48,7 @@ class InstantPlugin
         $this->bot_commands[] = $command;
     }
 
-    public function registerEvent(string $event_name, callable $callback, int $level = 20)
+    public function addEvent(string $event_name, callable $callback, int $level = 20)
     {
         $this->events[] = [$event_name, $callback, $level];
     }
diff --git a/src/ZM/InstantApplication.php b/src/ZM/ZMApplication.php
similarity index 73%
rename from src/ZM/InstantApplication.php
rename to src/ZM/ZMApplication.php
index c6380078..8f805f0a 100644
--- a/src/ZM/InstantApplication.php
+++ b/src/ZM/ZMApplication.php
@@ -6,12 +6,12 @@ namespace ZM;
 
 use ZM\Command\Server\ServerStartCommand;
 use ZM\Exception\SingletonViolationException;
-use ZM\Plugin\InstantPlugin;
+use ZM\Plugin\ZMPlugin;
 
-class InstantApplication extends InstantPlugin
+class ZMApplication extends ZMPlugin
 {
-    /** @var null|InstantApplication 存储单例类的变量 */
-    private static ?InstantApplication $obj;
+    /** @var null|ZMApplication 存储单例类的变量 */
+    private static ?ZMApplication $obj;
 
     /** @var array 存储要传入的args */
     private array $args = [];
@@ -26,13 +26,13 @@ class InstantApplication extends InstantPlugin
         $this->args = ServerStartCommand::exportOptionArray();
     }
 
-    public function withConfig(array $config): InstantApplication
+    public function withConfig(array $config): ZMApplication
     {
         // TODO: 完成patch config
         return $this;
     }
 
-    public function withArgs(array $args): InstantApplication
+    public function withArgs(array $args): ZMApplication
     {
         $this->args = array_replace_recursive($this->args, $args);
         return $this;