diff --git a/src/main/java/guru/springframework/unittest/asserts/EmployeeEmail.java b/src/main/java/guru/springframework/unittest/asserts/EmployeeEmail.java
index 467fea9..b84563b 100644
--- a/src/main/java/guru/springframework/unittest/asserts/EmployeeEmail.java
+++ b/src/main/java/guru/springframework/unittest/asserts/EmployeeEmail.java
@@ -5,6 +5,7 @@
 import  java.util.regex.*;
 
 public class EmployeeEmail {
+	//0312
 
     Map<String, String> hashMap = new HashMap<String, String>();
 
diff --git a/src/main/java/guru/springframework/unittest/mockito/InsufficientProductsException.java b/src/main/java/guru/springframework/unittest/mockito/InsufficientProductsException.java
index 9b4c1e9..4f5da2c 100644
--- a/src/main/java/guru/springframework/unittest/mockito/InsufficientProductsException.java
+++ b/src/main/java/guru/springframework/unittest/mockito/InsufficientProductsException.java
@@ -1,5 +1,6 @@
 package guru.springframework.unittest.mockito;
-
+//update Bug_012
+//8888
 public class InsufficientProductsException extends Exception {
 	private static final long serialVersionUID = 1L;
 	private String message = null;