diff --git a/freepavel.md b/freepavel.md
index b052849e..f52e89f9 100644
--- a/freepavel.md
+++ b/freepavel.md
@@ -125,5 +125,7 @@ timezone: Pacific/Auckland # 新西兰标准时间 (UTC+12)
 ### 2024.09.21
 - https://github.com/DeFiHackLabs/Web3-CTF-Intensive-CoLearning/blob/main/Writeup/freepavel/20_Denial
 
+### 2024.09.22
+- [shop](https://github.com/DeFiHackLabs/Web3-CTF-Intensive-CoLearning/blob/main/Writeup/freepavel/21_Thankyou.md)
 
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