diff --git a/src/main/java/org/ntlab/citrusserver/repositories/TodoManager.java b/src/main/java/org/ntlab/citrusserver/repositories/TodoManager.java
index 65023ad..22dbd67 100644
--- a/src/main/java/org/ntlab/citrusserver/repositories/TodoManager.java
+++ b/src/main/java/org/ntlab/citrusserver/repositories/TodoManager.java
@@ -30,8 +30,8 @@
     public TodoManager(BookManager bookManager) {
         this.bookManager = bookManager;
         String[][] accounts = {{"fish", "abc", "def"}, {"bard", "abc", "xyz"}};
-        createTodo(accounts[0][0], 0, 2024, 5, 28, "ダミーtodo1");
-        createTodo(accounts[1][0], 0, 2024, 5, 28, "ダミーtodo2");
+        createTodo(accounts[0][0], 1, 2024, 5, 28, "ダミーtodo1");
+        createTodo(accounts[1][0], 1, 2024, 5, 28, "ダミーtodo2");
 
     }