diff --git a/em-oop/src/EmployeeData.java b/em-oop/src/EmployeeData.java
index 7f36691..bcb40d4 100644
--- a/em-oop/src/EmployeeData.java
+++ b/em-oop/src/EmployeeData.java
@@ -69,8 +69,9 @@ public class EmployeeData {
 		this.idDepartment = idDepartment;
 	}
 
-	public void showInfo() {
-		System.out.println(this.getIdEmployee() + "\t" + this.getNmEmployee() + "\t" + this.getKnEmployee() + "\t"
+	@Override
+	public String toString() {
+		return (this.getIdEmployee() + "\t" + this.getNmEmployee() + "\t" + this.getKnEmployee() + "\t"
 				+ this.getMailAddress() + "\t" + this.getPassword() + "\t" + this.getIdDepartment());
 
 	}
diff --git a/em-oop/src/Main.java b/em-oop/src/Main.java
index 74b771c..c5f3560 100644
--- a/em-oop/src/Main.java
+++ b/em-oop/src/Main.java
@@ -10,7 +10,8 @@ public class Main {
 		employees[4] = new EmployeeData("10004", "三宅武", "ミタケタケシ", "miya@hoge.jp", "eee", "13");
 
 		for (int i = 0; i < employees.length; i++) {
-			employees[i].showInfo();
+
+			System.out.println(employees[i]);
 
 		}