diff --git a/books/free-programming-books-ko.md b/books/free-programming-books-ko.md
index e70a0f29..a7ba6215 100644
--- a/books/free-programming-books-ko.md
+++ b/books/free-programming-books-ko.md
@@ -44,7 +44,7 @@
 
 ### AWK
 
-* [AWS 스크립트](https://mug896.github.io/awk-script)
+* [AWK 스크립트](https://mug896.github.io/awk-script)
 
 
 ### C