diff --git a/rt-thread-version/rt-thread-smart/application-note/port-app/figures/2048-ok.png b/rt-thread-version/rt-thread-smart/application-note/port-app/figures/2048-ok.png
new file mode 100644
index 0000000000000000000000000000000000000000..e7548676d9ae9fe73a35f86031deb0ac6f1ce942
Binary files /dev/null and b/rt-thread-version/rt-thread-smart/application-note/port-app/figures/2048-ok.png differ
diff --git a/rt-thread-version/rt-thread-smart/application-note/port-app/port-app.md b/rt-thread-version/rt-thread-smart/application-note/port-app/port-app.md
index 2e9aae4ceed994efaa47dff874ad235b136e898e..b22c661c9f85f299c554aa6c1e1df2d4d005f7ed 100644
--- a/rt-thread-version/rt-thread-smart/application-note/port-app/port-app.md
+++ b/rt-thread-version/rt-thread-smart/application-note/port-app/port-app.md
@@ -77,7 +77,9 @@ RT-Smart 用户态对 POSIX 接口的支持较为完善，所以在移植应用
 
 ![](figures/2048.png)
 
-如发现问题，可以对当前应用进行调试。
+如发现问题，可以对当前应用进行调试修改，最终显示正常：
+
+![img](figures/2048-ok.png)
 
 综上，基于 VSCode 移植会更简单，推荐使用。