diff --git a/index.d.ts b/index.d.ts
index 29d0681..11bf0ed 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -56,13 +56,13 @@ export default class JPush {
 
   /**
    * 初始化推送服务
-   * {"appKey":"","channel":"dev","production":1}
+   * {"appKey":"","channel":"dev","production":false}
    * 请在componentDidMount()调用init,否则会影响通知点击事件的回调
    *
    */
   static init(params: {
     appKey: string;
-    titchannelle: string;
+    channel: string;
     production: boolean;
   }): void;
 
diff --git a/index.js b/index.js
index 92bef1a..7b793e9 100644
--- a/index.js
+++ b/index.js
@@ -28,7 +28,7 @@ export default class JPush {
 
     /*
     * 初始化推送服务
-    * {"appKey":"","channel":"dev","production":1}
+    * {"appKey":"","channel":"dev","production":false}
     * 请在componentDidMount()调用init，否则会影响通知点击事件的回调
     * */
     static init(params) {