diff --git a/app/src/main/java/org/ntlab/acanthus_client/entities/LoginResponseJson.java b/app/src/main/java/org/ntlab/acanthus_client/entities/LoginResponseJson.java
index 078e70f..2270d30 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/entities/LoginResponseJson.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/entities/LoginResponseJson.java
@@ -6,6 +6,9 @@
     private Integer uid;
     private String token;
 
+    public LoginResponseJson() {
+    }
+
     //-----------------------------------------------------------------
     // getter
     public Integer getUid() {
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/login/LoginScreenActivity.java b/app/src/main/java/org/ntlab/acanthus_client/views/login/LoginScreenActivity.java
index e3afb6c..f78cae3 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/login/LoginScreenActivity.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/login/LoginScreenActivity.java
@@ -20,15 +20,13 @@
 
     //-----------------------------------------------------------------
     private LoginScreenViewModel loginScreenViewModel;
-    private ActivityLoginScreenBinding binding;
-
 
     //-----------------------------------------------------------------
     // ログインボタン押下時の処理
     public void onClickLogin(View view) {
         Acanthus acanthus = (Acanthus) getApplication();
         loginScreenViewModel.issueLoginToken(
-                acanthus, binding.editTextTextLoginEmail, binding.editTextTextLoginPassword);
+                acanthus, findViewById(R.id.editTextTextLoginEmail), findViewById(R.id.editTextTextLoginPassword));
     }
 
     //-----------------------------------------------------------------
@@ -51,8 +49,6 @@
     // 初期化
     private void init() {
         setContentView(R.layout.activity_login_screen);
-        binding = ActivityLoginScreenBinding.inflate(getLayoutInflater());
-
         startObserve();
     }
 
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/InvitedConnectionModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/InvitedConnectionModel.java
index 816d368..a3832fb 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/InvitedConnectionModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/InvitedConnectionModel.java
@@ -43,7 +43,6 @@
                 .addConverterFactory(ScalarsConverterFactory.create())
                 .addConverterFactory(JacksonConverterFactory.create())
                 .build();
-        checkInvited();
     }
 
     //-----------------------------------------------------------------
@@ -54,7 +53,7 @@
         Integer uid = acanthus.getPreferenceUid();
         Integer aid = acanthus.getAid();
 
-        Call<Boolean> call = invitedRest.checkAccountInvited(2, aid);
+        Call<Boolean> call = invitedRest.checkAccountInvited(uid, aid);
 
         call.enqueue(new Callback<Boolean>() {
             @Override
diff --git a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageViewModel.java b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageViewModel.java
index c457bd6..d6c387f 100644
--- a/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageViewModel.java
+++ b/app/src/main/java/org/ntlab/acanthus_client/views/main_menu_ui/mypage/MyPageViewModel.java
@@ -38,6 +38,7 @@
     //  init
     public void init(Acanthus acanthus) {
         myPageModelContainer.init(acanthus);
+        myPageModelContainer.getInvitedConnectionModel().checkInvited();
         mText.setValue(myPageModelContainer.getInvitedConnectionModel().getSuccessMessage());
     }
     //-----------------------------------------------------------------