diff --git a/CHANGELOG-zh.md b/CHANGELOG-zh.md
index bbb63eae..e94ecfbb 100644
--- a/CHANGELOG-zh.md
+++ b/CHANGELOG-zh.md
@@ -3,6 +3,7 @@
 - **交互式教程**. 引导用户了解 Crawlab 的主要功能.
 - **加入全局环境变量**. 可以设置全局环境变量，然后传入到所有爬虫程序中. [#177](https://github.com/crawlab-team/crawlab/issues/177)
 - **项目**. 允许用户将爬虫关联到项目上. [#316](https://github.com/crawlab-team/crawlab/issues/316)
+- **示例爬虫**. 当初始化时，自动加入示例爬虫. [#379](https://github.com/crawlab-team/crawlab/issues/379)
 - **用户管理优化**. 限制管理用户的权限. [#456](https://github.com/crawlab-team/crawlab/issues/456)
 - **设置页面优化**.
 
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9cd931ba..07103074 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 - **Interactive Tutorial**. Guide users through the main functionalities of Crawlab.
 - **Global Environment Variables**. Allow users to set global environment variables, which will be passed into all spider programs. [#177](https://github.com/crawlab-team/crawlab/issues/177)
 - **Project**. Allow users to link spiders to projects. [#316](https://github.com/crawlab-team/crawlab/issues/316)
+- **Demo Spiders**. Added demo spiders when Crawlab is initialized. [#379](https://github.com/crawlab-team/crawlab/issues/379)
 - **User Admin Optimization**. Restrict privilleges of admin users. [#456](https://github.com/crawlab-team/crawlab/issues/456)
 - **Setting Page Optimization**.