diff --git a/CHANGELOG.md b/CHANGELOG.md
index 19a0a9d..e2b06ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### 3.1.0 (2020-04-20)
+#### Commits
+* [[`49c1310f58`](https://github.com/twreporter/keystone-plate/commit/49c1310f58)] - **feat**: add `toAutoNotify` field in models/Post.js (nickhsine)
+
 ### 3.0.2 (2020-03-30)
 
 ### Commits
diff --git a/models/Post.js b/models/Post.js
index 1bca31e..80b545a 100644
--- a/models/Post.js
+++ b/models/Post.js
@@ -87,6 +87,7 @@ Post.add({
   og_title: { label: '分享標題', type: String, require: false},
   og_description: { label: '分享說明', type: String, require: false},
   og_image: { label: '分享縮圖', type: Types.ImageRelationship, ref: 'Image' },
+  toAutoNotify: { label: '自動推播', type: Boolean, default: true},
   is_external: { label: '另開新頁', type: Boolean, index: true },
   isFeatured: { label: '置頂', type: Boolean, index: true },
   preview: { type: Types.Preview },