diff --git a/lib/src/test/java/com/github/promeg/pinyinhelper/TraditionalCharSet.java b/lib/src/test/java/com/github/promeg/pinyinhelper/TraditionalCharSet.java
index daf0a22..b9f75c2 100644
--- a/lib/src/test/java/com/github/promeg/pinyinhelper/TraditionalCharSet.java
+++ b/lib/src/test/java/com/github/promeg/pinyinhelper/TraditionalCharSet.java
@@ -161,4 +161,4 @@ final class TraditionalCharSet {
     };
 
 }
-//CHECKSTYLE:ON
\ No newline at end of file
+//CHECKSTYLE:ON