diff --git a/10-Input/Classes/Japanese Class_2025-12-04.md b/10-Input/Classes/Japanese Class_2025-12-04.md
index eeab861..9f4c7cd 100644
--- a/10-Input/Classes/Japanese Class_2025-12-04.md	
+++ b/10-Input/Classes/Japanese Class_2025-12-04.md	
@@ -6,7 +6,7 @@
 -  官憲します -> かんけんします -> To do an expedition
 - 切る -> きる -> to turn off/cut off
 - 消す -> けす -> to turn off/make disappear
-- 自動チェックイン -> じどうチェックイン  -> Self Checkin
+- 自動チェックイン -> じどうチェックイン  -> Self Check-in
 
 # Main Point
 
@@ -25,14 +25,14 @@
 	- When you return home today, what will you do？
 	- Asking questions
 
-## Need Not To 
+## Need Not To (なくてもいいです)
 - If you want to say you don't need someone to do something, you can add "なくてもいいです" after the verb.
 	- Using just Verb Stem -てもいいです is like asking something to do something very kindly. Like saying "its ok if you turn on the AC". 
 ### Examples
 - ホテルでかばんを持たなくてもいいです。
 	- At the hotel, its ok if you don't hold my bags//don't need to hold my bags
 - 日曜日は早く起きなくてもいいです
-	- On sundays, its ok to not wake up early.
+	- On Sundays, its ok to not wake up early.
 - 日曜日は仕事に行かなくてもいいです
 	- I don't need to go to work on Sundays
 - AIがあったら、仕事をしなくてもいいです