diff --git a/README.md b/README.md
index 7ae18c1a4..167aedcaf 100644
--- a/README.md
+++ b/README.md
@@ -13,9 +13,9 @@ Run on an RTX 4090 GPU (The origin mov not sped up!, [YouTube地址](https://www
 ![](https://github.com/csunny/DB-GPT/blob/dev/asserts/演示.gif)
 
 - SQL生成示例
-![SQL生成示例](https://github.com/csunny/DB-GPT/blob/dev/asserts/sql_generate.png)
+![SQL生成示例](https://github.com/csunny/DB-GPT/blob/dev/asserts/sql_generate.png =600x480)
 - 数据库QA示例 
-![数据库QA示例](https://github.com/csunny/DB-GPT/blob/dev/asserts/DB_QA.png)
+![数据库QA示例](https://github.com/csunny/DB-GPT/blob/dev/asserts/DB_QA.png =600x480)
 # Install
 1. Run model server
 ```