diff --git a/zh-CN/300.develop/100.application-development-of-mysql-mode/200.sample-program-of-mysql-mode/400.go-of-mysql-mode/2.gorm-connection-oceanbase-database-example-program.md b/zh-CN/300.develop/100.application-development-of-mysql-mode/200.sample-program-of-mysql-mode/400.go-of-mysql-mode/2.gorm-connection-oceanbase-database-example-program.md
index 040faf67ed..a93f227551 100644
--- a/zh-CN/300.develop/100.application-development-of-mysql-mode/200.sample-program-of-mysql-mode/400.go-of-mysql-mode/2.gorm-connection-oceanbase-database-example-program.md
+++ b/zh-CN/300.develop/100.application-development-of-mysql-mode/200.sample-program-of-mysql-mode/400.go-of-mysql-mode/2.gorm-connection-oceanbase-database-example-program.md
@@ -11,7 +11,7 @@
 
 <div role="videolist">
       <a role='link' href='https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/doc/img/observer-enterprise/V4.2.0/3.develop/demo/Go/gorm/gorm-oceanbase.zip'>
-          <img src='https://file.oceanbase.com/doc/img/lQLPJyFovGIOcJQWFrAqhLlgRRsPvwU-H7hJ_i0A_22_22.png'/>
+          <img src='https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/doc/img/download.png'/>
           点击下载 gorm-oceanbase 示例工程
       </a>
       <a role='video' href='https://obbusiness-private.oss-cn-shanghai.aliyuncs.com/video-center/video/video/10%20gorm-oceanbase_e10.mp4'>