diff --git a/README.md b/README.md
index f7d1662..eb0cfb7 100644
--- a/README.md
+++ b/README.md
@@ -35,3 +35,5 @@ We are very grateful for having Lê Điệp as our teacher in our lives. Without
       // ...
     }
     ```
+
+# Test rule
\ No newline at end of file