diff --git a/src/main/java/org/ntlab/citrusserver/repositories/TodoManager.java b/src/main/java/org/ntlab/citrusserver/repositories/TodoManager.java
index 7421407..72f42f0 100644
--- a/src/main/java/org/ntlab/citrusserver/repositories/TodoManager.java
+++ b/src/main/java/org/ntlab/citrusserver/repositories/TodoManager.java
@@ -5,6 +5,7 @@
 import org.ntlab.citrusserver.entities.Todo;
 import org.springframework.stereotype.Repository;
 
+import java.util.Calendar;
 import java.util.HashMap;
 
 
@@ -34,8 +35,9 @@
         accountManager.addListener(this);
         this.bookManager.addListener(this);
         String[][] accounts = {{"fish", "abc", "def"}, {"bird", "abc", "xyz"}};
-        createTodo(accounts[0][0], 1, 2024, 5, 28, "ダミーtodo1");
-        createTodo(accounts[1][0], 1, 2024, 5, 28, "ダミーtodo2");
+        Calendar c = Calendar.getInstance();
+        createTodo(accounts[0][0], 1, c.get(Calendar.YEAR), c.get(Calendar.MONTH), c.get(Calendar.DATE), "ダミーtodo1");
+        createTodo(accounts[1][0], 1, c.get(Calendar.YEAR), c.get(Calendar.MONTH), c.get(Calendar.DATE), "ダミーtodo2");
 
     }