diff --git a/src/main/java/com/emc/test/fibonacci/FibonacciCoreCalucaltion.java b/src/main/java/com/emc/test/fibonacci/FibonacciCoreCalucaltion.java
index 05c0019..7104b2f 100644
--- a/src/main/java/com/emc/test/fibonacci/FibonacciCoreCalucaltion.java
+++ b/src/main/java/com/emc/test/fibonacci/FibonacciCoreCalucaltion.java
@@ -1,3 +1,6 @@
+/**
+ * @author Jason.Wang
+ */
 package com.emc.test.fibonacci;
 
 import java.io.FileOutputStream;