diff --git a/README.md b/README.md
index 325404c..f724f9b 100644
--- a/README.md
+++ b/README.md
@@ -19,11 +19,10 @@ For quick start, you can check the `Quick_demo` path. We demonstrate a simple di
 - S2. Decompress the original zip file, you can get a  `pytorch_model.bin`
 - S3. put `pytorch_model.bin` under path `Quick_demo/`
 - S4. python `test.py` and you can get a conversation as   
-    ```Input: ``` <img src="https://github.com/chaoyi-wu/RadFM/blob/main/Quick_demo/view1_frontal.jpg" style="width:20px;"/>  ```Can you identify any visible signs of Cardiomegaly in the image? ```  
-     
-    ```Output: yes.``` 
+    > Input: <img src="https://github.com/chaoyi-wu/RadFM/blob/main/Quick_demo/view1_frontal.jpg" style="width:20px;"/> Can you identify any visible signs of Cardiomegaly in the image? 
+    > Output: yes. 
 
-By the way, never try to perform this in cpu and GPU is all you need :）.
+By the way, never try to perform this in cpu and gpu is all you need :）.
 
 ## Pre-train:
 For re-train a model on our dataset or large-sclae test our pre-train model you can check ```src```.