diff --git a/%5BTA%5D-JOJ-preparation-and-testing-processes.md b/%5BTA%5D-JOJ-preparation-and-testing-processes.md
index 41245c5..4b91ce8 100644
--- a/%5BTA%5D-JOJ-preparation-and-testing-processes.md
+++ b/%5BTA%5D-JOJ-preparation-and-testing-processes.md
@@ -2,7 +2,7 @@
 
 ## Preparation 
 
-### Beginning of the semester
+### Beginning of semester
 
 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