diff --git a/docs/tutorial/run/run-app.md b/docs/tutorial/run/run-app.md
index 5fc4855e6a817cf62400d9bbc0a38090c204882f..aa6438f61459cf92b8382607fee1b7354f6e9179 100644
--- a/docs/tutorial/run/run-app.md
+++ b/docs/tutorial/run/run-app.md
@@ -102,7 +102,7 @@ HBuilderX 3.6.16版本，新增 运行App项目到iOS真机，安装基座，App
 ls -lh  /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport
 ```
 
-<img src="https://f184e7c3-1912-41b2-b81f-435d1b37c7b4.cdn.bspapp.com/VKCEYUGU-f184e7c3-1912-41b2-b81f-435d1b37c7b4/d219c758-ea33-44a7-bc7b-1c814011266a.jpg" style="zoom: 50%;" />
+<img src="https://f184e7c3-1912-41b2-b81f-435d1b37c7b4.cdn.bspapp.com/VKCEYUGU-f184e7c3-1912-41b2-b81f-435d1b37c7b4/d219c758-ea33-44a7-bc7b-1c814011266a.jpg" style="zoom: 45%;border: 1px solid #EEEEEE !important; border-radius: 20px;" />
 
 ## 标准基座和自定义基座@customplayground