diff --git a/src/main/java/xyz/zhouxy/plusone/commons/util/IdWorker.java b/src/main/java/xyz/zhouxy/plusone/commons/util/IdWorker.java
index c504f56..18f3144 100644
--- a/src/main/java/xyz/zhouxy/plusone/commons/util/IdWorker.java
+++ b/src/main/java/xyz/zhouxy/plusone/commons/util/IdWorker.java
@@ -139,4 +139,4 @@ public class IdWorker {
     private long getNewestTimestamp() {
         return System.currentTimeMillis() - TWEPOCH;
     }
-}
\ No newline at end of file
+}