diff --git a/README.md b/README.md
index 0585529..84b9d9e 100644
--- a/README.md
+++ b/README.md
@@ -5,9 +5,9 @@ this model using CTC loss for training.
 
 Download pretrained model and dataset from https://github.com/gheyret/uyghur-asr-ctc/releases.
 unzip results.7z and thuyg20_data.7z to the same folder where python source files located. then run:
-'''
+```
 python train.py
-'''
+```
 
 This project using