diff --git a/CLAUDE.md b/CLAUDE.md
new file mode 100644
index 0000000..eef4bd2
--- /dev/null
+++ b/CLAUDE.md
@@ -0,0 +1 @@
+@AGENTS.md
\ No newline at end of file
diff --git a/README.en.md b/README.en.md
index 952b4d8..c54a793 100644
--- a/README.en.md
+++ b/README.en.md
@@ -8,7 +8,7 @@
-  
+   
 []() [](https://github.com/harumiWeb/eitango/actions/workflows/ci.yml) [](https://app.codacy.com/gh/harumiWeb/eitango/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
diff --git a/README.md b/README.md
index 98f78a0..24a40ad 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
- 
+  
 []() [](https://github.com/harumiWeb/eitango/actions/workflows/ci.yml) [](https://app.codacy.com/gh/harumiWeb/eitango/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)