diff --git a/README.md b/README.md
index f208a40cd..fe2f37b8e 100644
--- a/README.md
+++ b/README.md
@@ -35,7 +35,7 @@ Run on an RTX 4090 GPU.
 <div width="680px">
 <video id="video" controls="" preload="none" poster="./assets/executor_sql.png">
       <source id="mp4" src="./assets/demo.mp4" type="video/mp4">
-</videos>
+</video>
 </div>
 
 -------------------
diff --git a/README.zh.md b/README.zh.md
index 12427d531..c14061aa8 100644
--- a/README.zh.md
+++ b/README.zh.md
@@ -56,7 +56,7 @@ DB-GPT 是一个开源的以数据库为基础的GPT实验项目，使用本地
 <div width="680px">
 <video id="video" controls="" preload="none" poster="./assets/executor_sql.png">
       <source id="mp4" src="./assets/demo.mp4" type="video/mp4">
-</videos>
+</video>
 </div>