diff --git a/%5BTA%5D-JOJ-preparation-and-testing-processes.md b/%5BTA%5D-JOJ-preparation-and-testing-processes.md
index 4b91ce8..a8e7bbe 100644
--- a/%5BTA%5D-JOJ-preparation-and-testing-processes.md
+++ b/%5BTA%5D-JOJ-preparation-and-testing-processes.md
@@ -7,6 +7,7 @@
 1. Connect to [JOJ-mon](https://focs.ji.sjtu.edu.cn/joj-mon) using Gitea authentication
 2. Ensure all TAs for your course have proceeded with step 1
 3. Contact Manuel on MM and send him two comments: (i) the course code and (ii) the list of **all** TAs in the course on one line, e.g.
+
     ```
     hi, here are the TAs for ecexxx
     ta1@sjtu.edu.cn ta2@sjtu.edu.cn ta3@sjtu.edu.cn