diff --git a/examples/src/spriteAnimation.ts b/examples/src/spriteAnimation.ts
index 67230d91..a1ba1d8e 100644
--- a/examples/src/spriteAnimation.ts
+++ b/examples/src/spriteAnimation.ts
@@ -48,14 +48,14 @@ export async function init(canvas) {
   );
 
   frame.play(4);
-  frame.on('onComplete', () => {
-    console.log('onComplete');
+  frame.on('complete', () => {
+    console.log('complete');
   });
-  frame.on('onLoop', () => {
-    console.log('onLoop');
+  frame.on('loop', () => {
+    console.log('loop');
   });
-  frame.on('onFrameChange', () => {
-    console.log('onFrameChange');
+  frame.on('frameChange', () => {
+    console.log('frameChange');
   });
 
   game.scene.addChild(cut);
diff --git a/packages/eva.js/lib/game/Game.ts b/packages/eva.js/lib/game/Game.ts
index 5256dd80..1f14d0e8 100644
--- a/packages/eva.js/lib/game/Game.ts
+++ b/packages/eva.js/lib/game/Game.ts
@@ -5,7 +5,7 @@ import System from '../core/System';
 import Component from '../core/Component';
 import { setSystemObserver, initObserver } from '../core/observer';
 import EventEmitter from 'eventemitter3';
-import type { RendererSystemParams } from 'packages/plugin-renderer/lib/System';
+
 
 /** eva plugin struct */
 export interface PluginStruct {
@@ -35,7 +35,26 @@ export enum LOAD_SCENE_MODE {
 interface LoadSceneParams {
   scene: Scene;
   mode?: LOAD_SCENE_MODE;
-  params?: RendererSystemParams;
+  params?: {
+    width?: number;
+    height?: number;
+    canvas?: HTMLCanvasElement
+    renderType?: number
+    autoStart?: boolean;
+    sharedTicker?: boolean;
+    sharedLoader?: boolean;
+    transparent?: boolean;
+    antialias?: boolean;
+    preserveDrawingBuffer?: boolean;
+    resolution?: number;
+    backgroundColor?: number;
+    clearBeforeRender?: boolean;
+    roundPixels?: boolean;
+    forceFXAA?: boolean;
+    legacy?: boolean;
+    autoResize?: boolean;
+    powerPreference?: "high-performance";
+  };
 }
 
 const triggerStart = (obj: System | Component) => {
diff --git a/packages/plugin-matterjs/lib/PhysicsSystem.ts b/packages/plugin-matterjs/lib/PhysicsSystem.ts
index e563d4fc..06fb9711 100644
--- a/packages/plugin-matterjs/lib/PhysicsSystem.ts
+++ b/packages/plugin-matterjs/lib/PhysicsSystem.ts
@@ -90,7 +90,7 @@ export default class PhysicsSystem extends System<PhysicsSystemParams> {
       switch (changed.type) {
         case OBSERVER_TYPE.CHANGE: {
           if ((changed.component as Transform).parent) {
-            let physics = changed.gameObject.getComponent(Physics) as Physics;
+            let physics = changed.gameObject.getComponent(Physics);
             if (physics && !physics.body) {
               this.engine.add(physics);
             }
diff --git a/packages/plugin-matterjs/package.json b/packages/plugin-matterjs/package.json
index 9487fe18..5c987c7e 100644
--- a/packages/plugin-matterjs/package.json
+++ b/packages/plugin-matterjs/package.json
@@ -19,9 +19,7 @@
   "homepage": "https://eva.js.org",
   "dependencies": {
     "@eva/eva.js": "1.1.6-alpha.4",
+    "@types/matter-js": "^0.17.5",
     "poly-decomp": "^0.3.0"
-  },
-  "devDependencies": {
-    "@types/matter-js": "^0.17.5"
   }
 }
diff --git a/packages/renderer-adapter/lib/Application.ts b/packages/renderer-adapter/lib/Application.ts
index 53c2ff5c..78a3d2f8 100644
--- a/packages/renderer-adapter/lib/Application.ts
+++ b/packages/renderer-adapter/lib/Application.ts
@@ -2,7 +2,7 @@ import { Application as PIXIApplication } from 'pixi.js';
 import type { ApplicationOptions } from "pixi.js";
 
 export default class Application extends PIXIApplication {
-  constructor(params?: ApplicationOptions) {
+  constructor(params: ApplicationOptions) {
     params.autoStart = false;
     super(params);
   }