diff --git a/README.md b/README.md
index 9bfc89f..2927382 100644
--- a/README.md
+++ b/README.md
@@ -414,5 +414,4 @@ Step 2: 显示图表
 Step 1: 输出 确定要退出吗
 Step 2: if 确认 then 退出
 
-
-[def]: picture./read_data.drawio.svg
\ No newline at end of file
+![14](./14.png)
\ No newline at end of file