diff --git a/app/src/main/java/com/example/citrusclient/viewmodels/TodoViewModel.java b/app/src/main/java/com/example/citrusclient/viewmodels/TodoViewModel.java
deleted file mode 100644
index fa876fa..0000000
--- a/app/src/main/java/com/example/citrusclient/viewmodels/TodoViewModel.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.example.citrusclient.viewmodels;
-
-import androidx.lifecycle.ViewModel;
-
-public class TodoViewModel extends ViewModel {
-
-    public TodoViewModel()
-    {
-        //コンストラクタ
-    }
-
-}