diff --git a/contrib/data_safety_training/image_classification/README.md b/contrib/data_safety_training/image_classification/README.md
index 80bf003017e3bc44f608593437ab016aed13f196..3ddaa60d24f9cc99fa920e5b25056b185e90a96c 100644
--- a/contrib/data_safety_training/image_classification/README.md
+++ b/contrib/data_safety_training/image_classification/README.md
@@ -14,17 +14,18 @@
 
 ## Start the service on Server side
 
-"""
-
+```
+#python 
 python server/receiver.py 
 
-"""
+```
 
 ## Start the request on User side 
 
-"""
+```
+#python
 python submitter.py
 
-"""
+```