diff --git a/app/src/main/java/org/ntlab/irisclient/viewmodels/DrawingStateViewModel.java b/app/src/main/java/org/ntlab/irisclient/viewmodels/DrawingStateViewModel.java
index 9dc9ef3..5ba085f 100644
--- a/app/src/main/java/org/ntlab/irisclient/viewmodels/DrawingStateViewModel.java
+++ b/app/src/main/java/org/ntlab/irisclient/viewmodels/DrawingStateViewModel.java
@@ -33,7 +33,7 @@
     final private Retrofit retrofit;
     private Integer drawingStatePreData;
     private Integer dnoPreData = null;
-    private Integer timerPreData;
+    private Integer timerPreData = null;
 
     private String drawingPreData;
     private List<String> keywords;
@@ -135,8 +135,10 @@
 //            @Override
 //            public void onResponse(Call<Integer> call, Response<Integer> response) {
 //                if (response.isSuccessful()){
-//
-//                    if(response.body().equals(timerPreData)){
+//                    if(timerPreData == null){
+//                        timerMutableLiveData.setValue(response.body());
+//                        timerPreData = response.body();
+//                    }else if(response.body().equals(timerPreData)){
 //                        //値が一緒なら書き換えない
 //                    }else{
 //                        //値が異なるときのみライブデータを上書き