diff --git a/app/src/main/java/com/example/cosmosclient/app/Cosmos.java b/app/src/main/java/com/example/cosmosclient/app/Cosmos.java
index a9a702e..986dcc5 100644
--- a/app/src/main/java/com/example/cosmosclient/app/Cosmos.java
+++ b/app/src/main/java/com/example/cosmosclient/app/Cosmos.java
@@ -157,16 +157,16 @@
     //areaInfo処理
     public void setAreaInfo(int areaId, AreaInformation AreaInfo){
         this.areaInfo.put(areaId,AreaInfo);
-        this.theWorld.setAreaInfo(areaInfo);
-        SharedPreferences pref = getSharedPreferences("pref",MODE_PRIVATE);
-////        SharedPreferences prefData = getSharedPreferences("pref_data", MODE_PRIVATE);
-////        SharedPreferences.Editor editor = prefData.edit();
-////        editor.putString("AreaInfo", String.valueOf(areaInfo));
-////        editor.commit();
-        Gson gson = new Gson();
-        gson.toJson(theWorld);
-        pref.edit().putString("Area",gson.toJson(theWorld)).commit();
-//        ObjectStorage.save(theWorld,CachePref.KEY_AREA_INFO);
+//        this.theWorld.setAreaInfo(areaInfo);
+//        SharedPreferences pref = getSharedPreferences("pref",MODE_PRIVATE);
+//////        SharedPreferences prefData = getSharedPreferences("pref_data", MODE_PRIVATE);
+//////        SharedPreferences.Editor editor = prefData.edit();
+//////        editor.putString("AreaInfo", String.valueOf(areaInfo));
+//////        editor.commit();
+//        Gson gson = new Gson();
+//        gson.toJson(theWorld);
+//        pref.edit().putString("Area",gson.toJson(theWorld)).commit();
+////        ObjectStorage.save(theWorld,CachePref.KEY_AREA_INFO);
     }
     public AreaInformation getAreaInfo(int areaId){
 //        SharedPreferences prefData = getSharedPreferences("pref_data", MODE_PRIVATE);
@@ -175,10 +175,10 @@
 //        this.theWorld = ObjectStorage.get(CachePref.KEY_AREA_INFO,Area.class);
 //        this.areaInfo = this.theWorld.getAreaInfo();
 
-        SharedPreferences pref = getSharedPreferences("pref",MODE_PRIVATE);
-        Gson gson = new Gson();
-        theWorld = gson.fromJson(pref.getString("Area",""),Area.class);
-        this.areaInfo = this.theWorld.getAreaInfo();
+//        SharedPreferences pref = getSharedPreferences("pref",MODE_PRIVATE);
+//        Gson gson = new Gson();
+//        theWorld = gson.fromJson(pref.getString("Area",""),Area.class);
+//        this.areaInfo = this.theWorld.getAreaInfo();
 
         return areaInfo.get(areaId);
     }
@@ -190,7 +190,7 @@
         theWorld = gson.fromJson(pref.getString("Area",""),Area.class);
         if(theWorld != null) {
             this.areaInfo = this.theWorld.getAreaInfo();
-
+            this.areaInfoKey.clear();
             for (int key : areaInfo.keySet()) {
                 areaInfoKey.add(key);
             }