diff --git a/README.md b/README.md
index 39b301f..ca594b6 100644
--- a/README.md
+++ b/README.md
@@ -91,7 +91,7 @@ Thank you very much.
 
 ## Update History
 
-2022/09/20	Published 
+2022/09/20	Published
 　18:00　		Update: change button setting
 　18:50			Update: change the button setting again.
 2022/09/21	Update
@@ -102,4 +102,4 @@ Thank you very much.
 2023/10/12	Update: English traslation, customizable key binding
 
 Created by Saha209(@saha209_ura)wagashi.209@gmail.com
-Updated by cracrayol (Fediverse: @cracrayol@friendica.cracrayol.org / BS: @cracrayol.org)
+Updated by cracrayol (Fediverse: @cracrayol@friendica.cracrayol.org / BS: @cracrayol.org)
\ No newline at end of file