diff --git a/Python/blockchain/chinese_remainder_theorem.py b/Python/blockchain/chinese_remainder_theorem.py
index 54d861d..3066449 100644
--- a/Python/blockchain/chinese_remainder_theorem.py
+++ b/Python/blockchain/chinese_remainder_theorem.py
@@ -14,7 +14,7 @@
 from __future__ import annotations
 
 
-# Extended Euclid
+# function for Extended Euclid
 def extended_euclid(a: int, b: int) -> tuple[int, int]:
     """
     >>> extended_euclid(10, 6)