diff --git a/em-oop/src/EmployeeData.java b/em-oop/src/EmployeeData.java
index f1745e7..969934d 100644
--- a/em-oop/src/EmployeeData.java
+++ b/em-oop/src/EmployeeData.java
@@ -20,6 +20,8 @@ public class EmployeeData {
 	static int getEmpCount() {
 		return empCount;
 	}
+	
+	//getNmEmployee.strip();
 
 	public EmployeeData() {
 		empCount++;
@@ -28,6 +30,17 @@ public class EmployeeData {
 
 	public EmployeeData(String idEmployee, String nmEmployee, String knEmployee, String mailAddress, String password,
 			String idDepartment) {
+		
+		nmEmployee=nmEmployee.strip();
+		int nmNum = nmEmployee.length();
+		
+		if(nmNum==0) {
+			System.out.println("社員名が空のため設定できませんでした");
+			
+		}
+		if(nmNum>0){
+		
+		
 		this.setIdEmployee(idEmployee);
 		this.setNmEmployee(nmEmployee);
 		this.setKnEmployee(knEmployee);
@@ -35,6 +48,7 @@ public class EmployeeData {
 		this.setPassword(password);
 		this.setIdDepartment(idDepartment);
 		empCount++;
+		}
 	}
 
 	public String getIdEmployee() {
@@ -42,6 +56,7 @@ public class EmployeeData {
 	}
 
 	public void setIdEmployee(String idEmployee) {
+		
 		this.idEmployee = idEmployee;
 	}
 
diff --git a/em-oop/src/Main.java b/em-oop/src/Main.java
index 3a90001..4d9c83f 100644
--- a/em-oop/src/Main.java
+++ b/em-oop/src/Main.java
@@ -2,7 +2,7 @@
 public class Main {
 	public static void main(String[] args) {
 		EmployeeData[] employee = new EmployeeData[5];
-		employee[0] = new EmployeeData("10000","山田龍也","ヤマダタツヤ","yamada@hoge.jp","aaa","10");
+		employee[0] = new EmployeeData("10000"," ","ヤマダタツヤ","yamada@hoge.jp","aaa","10");
 		employee[1] = new EmployeeData();
 		employee[2] = new EmployeeData();
 		employee[3] = new EmployeeData();