diff --git a/basic_demo/README.md b/basic_demo/README.md
index cd747ea..db6f460 100644
--- a/basic_demo/README.md
+++ b/basic_demo/README.md
@@ -142,7 +142,7 @@ python openai_api_request.py
 python trans_stress_test.py
 ```
 
-##使用昇腾卡运行代码
+## 使用昇腾卡运行代码
 
 用户可以在昇腾硬件环境下运行以上代码，只需将transformers修改为openmind，将device中的cuda设备修改为npu：
 
diff --git a/basic_demo/README_en.md b/basic_demo/README_en.md
index 434c08c..13cae73 100644
--- a/basic_demo/README_en.md
+++ b/basic_demo/README_en.md
@@ -148,7 +148,7 @@ Users can use this code to test the generation speed of the model on the transfo
 python trans_stress_test.py
 ```
 
-##Use Ascend card to run code
+## Use Ascend card to run code
 
 Users can run the above code in the Ascend hardware environment. They only need to change the transformers to openmind and the cuda device in device to npu.