diff --git a/_posts/2019-06-06-manual-kr.md b/_posts/2019-06-06-manual-kr.md
index b16bf6d4..bf41cc98 100644
--- a/_posts/2019-06-06-manual-kr.md
+++ b/_posts/2019-06-06-manual-kr.md
@@ -1,7 +1,7 @@
 ---
 layout: default
 lang: ko
-title: Pupil v3.2 사용 설명서
+title: Pupil v4.0 사용 설명서
 description: 히토미 뷰어 Pupil 사용 설명서
 ---