diff --git a/app/src/main/java/org/ntlab/irisclient/viewmodels/RoomViewModel.java b/app/src/main/java/org/ntlab/irisclient/viewmodels/RoomViewModel.java
index 5ca4db5..0290baa 100644
--- a/app/src/main/java/org/ntlab/irisclient/viewmodels/RoomViewModel.java
+++ b/app/src/main/java/org/ntlab/irisclient/viewmodels/RoomViewModel.java
@@ -23,7 +23,6 @@
 
     //フィールド
     private String rid;
-    private Iris iris;
     final private MutableLiveData<List<Member>> membersLiveData;
     final private MutableLiveData<Settings> settingsMutableLiveData;
     final private MutableLiveData<Integer> stateLiveData;
@@ -153,7 +152,7 @@
         final RoomsRest roomsRest = retrofit.create(RoomsRest.class);
         Call<String> call = roomsRest.putMember(rid, nickname, belongs, isMaster);
 
-        /*call.enqueue(new Callback<String>() {
+        call.enqueue(new Callback<String>() {
             @Override
             public void onResponse(Call<String> call, Response<String> response) {
                 if (response.isSuccessful()){
@@ -165,7 +164,7 @@
                 System.out.println("通信失敗:changeBelongsAndMaster");
                 System.out.println(t);
             }
-        });*/
+        });
     }
 
     //メンバー削除
@@ -179,7 +178,7 @@
         final RoomsRest roomsRest = retrofit.create(RoomsRest.class);
         Call<Void> call = roomsRest.putState(rid,nickname,2);
 
-        /*call.enqueue(new Callback<Void>() {
+        call.enqueue(new Callback<Void>() {
             @Override
             public void onResponse(Call<Void> call, Response<Void> response) {
                 if (response.isSuccessful()){
@@ -191,7 +190,7 @@
                 System.out.println("通信失敗:startDrawing");
                 System.out.println(t);
             }
-        });*/
+        });
     }
 
     //設定情報の変更処理(OwnerActivityのみ)
@@ -199,7 +198,7 @@
         final RoomsRest roomsRest = retrofit.create(RoomsRest.class);
         Call<Void> call = roomsRest.putSettings(rid, dTimer, dTimerTimes, gTimer, gTimerTimes, gTimerFTTimes);
 
-        /*call.enqueue(new Callback<Void>() {
+        call.enqueue(new Callback<Void>() {
             @Override
             public void onResponse(Call<Void> call, Response<Void> response) {
                 if (response.isSuccessful()){
@@ -211,7 +210,7 @@
                 System.out.println("通信失敗:changeSettings");
                 System.out.println(t);
             }
-        });*/
+        });
     }
     //-----------------------------------------------------------------------------
     // updates
@@ -241,18 +240,18 @@
                                 //配列のサイズが異なるならその時点で並び替えてライブデータ書き換え
                                 sortedMembersList = sortMembersList(response.body());
                                 membersLiveData.setValue(sortedMembersList);
-                                //iris.setMemberList(sortedMembersList);
                                 membersPreData = sortedMembersList;
+                                iris.setMemberList(sortedMembersList);
                             } else {
                                 //配列のサイズが同じ時は比較開始
-                                if (compareMembers(response.body(), membersPreData)) {
+                                if (compareMembers(sortMembersList(response.body()), membersPreData)) {
                                     //比較してtrueなら何もしない
                                 } else {
                                     //比較してfalseなら並び替えてライブデータ書き換え
                                     sortedMembersList = sortMembersList(response.body());
                                     membersLiveData.setValue(sortedMembersList);
-                                    //iris.setMemberList(sortedMembersList);
                                     membersPreData = sortedMembersList;
+                                    iris.setMemberList(sortedMembersList);
                                 }
                             }
                         }
@@ -260,8 +259,8 @@
                         //最初のアップデートは無条件でライブデータ書き換え
                         sortedMembersList = sortMembersList(response.body());
                         membersLiveData.setValue(sortedMembersList);
-                        //iris.setMemberList(sortedMembersList);
                         membersPreData = sortedMembersList;
+                        iris.setMemberList(sortedMembersList);
                     }
                 }