diff --git a/README.md b/README.md
index 18dd30f80..2427b54d9 100644
--- a/README.md
+++ b/README.md
@@ -148,7 +148,7 @@ As our project has the ability to achieve ChatGPT performance of over 85%, there
 This project relies on a local MySQL database service, which you need to install locally. We recommend using Docker for installation.
 
 ```bash
-$ docker run --name=mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=aa12345678 -dit mysql:latest
+$ docker run --name=mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=aa123456 -dit mysql:latest
 ```
 We use [Chroma embedding database](https://github.com/chroma-core/chroma) as the default for our vector database, so there is no need for special installation. If you choose to connect to other databases, you can follow our tutorial for installation and configuration. 
 For the entire installation process of DB-GPT, we use the miniconda3 virtual environment. Create a virtual environment and install the Python dependencies.