diff --git a/src/test/java/hibernateTest/models/Groups.java b/src/test/java/hibernateTest/models/Groups.java
index dca43de..c012c27 100644
--- a/src/test/java/hibernateTest/models/Groups.java
+++ b/src/test/java/hibernateTest/models/Groups.java
@@ -67,15 +67,18 @@
         Session session = sessionFactory.openSession();
         session.beginTransaction();
         session.save(testGroup);
+        session.getTransaction().commit();
+        session.close();
 
+        Session output = sessionFactory.openSession();
+        output.beginTransaction();
         //hibernateテスト用出力
-        List groupResult = session.createQuery( "from Group" ).list();
+        List groupResult = output.createQuery( "from Group" ).list();
         for ( hibernateTest.entities.Group group : (List<hibernateTest.entities.Group>) groupResult ) {
             System.out.println( "Group (" + group.getgId() + ") : " + group.getUri() + ": " + group.getName());
         }
-
-        session.getTransaction().commit();
-        session.close();
+        output.getTransaction().commit();
+        output.close();
         return testGroup;
     }