diff --git a/app/src/main/java/org/ntlab/irisclient/entities/MemberJson.java b/app/src/main/java/org/ntlab/irisclient/entities/MemberJson.java
index 8587791..29e3d7b 100644
--- a/app/src/main/java/org/ntlab/irisclient/entities/MemberJson.java
+++ b/app/src/main/java/org/ntlab/irisclient/entities/MemberJson.java
@@ -1,6 +1,7 @@
 package org.ntlab.irisclient.entities;
 import java.util.List;
 
+
 public class MemberJson {
     private String nickname;
     private String belongs;
diff --git a/app/src/main/java/org/ntlab/irisclient/entities/RoomJson.java b/app/src/main/java/org/ntlab/irisclient/entities/RoomJson.java
index 708b405..bb6bfb7 100644
--- a/app/src/main/java/org/ntlab/irisclient/entities/RoomJson.java
+++ b/app/src/main/java/org/ntlab/irisclient/entities/RoomJson.java
@@ -1,8 +1,8 @@
 package org.ntlab.irisclient.entities;
 
 import android.provider.Settings;
-
-import java.lang.reflect.Member;
+import org.ntlab.irisclient.models.Member;
+import org.ntlab.irisclient.models.Room;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -70,8 +70,6 @@
 
 
 
-
-
     //--------------------------------------------------------------
     //setter
     public void setOwnerName(String ownerName) {
diff --git a/app/src/main/java/org/ntlab/irisclient/resources/RoomsRest.java b/app/src/main/java/org/ntlab/irisclient/resources/RoomsRest.java
index 1aab2fd..ec4a8f8 100644
--- a/app/src/main/java/org/ntlab/irisclient/resources/RoomsRest.java
+++ b/app/src/main/java/org/ntlab/irisclient/resources/RoomsRest.java
@@ -2,6 +2,7 @@
 
 import org.ntlab.irisclient.entities.MemberJson;
 import org.ntlab.irisclient.entities.RoomJson;
+import org.ntlab.irisclient.models.Settings;
 
 import java.util.List;
 
@@ -78,7 +79,7 @@
     //----------------------------------------
     //設定の情報を入手するメソッド
     @GET("rooms/{rid}/settings")
-    Call<RoomJson> getSettings(
+    Call<Settings> getSettings(
             @Path("rid") String rid
     );
 
@@ -86,7 +87,7 @@
     //ゲームの設定を記録するメソッド
     @FormUrlEncoded
     @PUT("rooms/{rid}/settings")
-    Call<RoomJson> putSettings(
+    Call<Void> putSettings(
             @Path("rid") String rid,
             @Field("drawingTimer") boolean dTimer,
             @Field("drawingTimerTimes") int dTimerTimes,
@@ -98,7 +99,8 @@
     //-----------------------------------------------
     //部屋の情報を入手するメソッド
     @GET("rooms/{rid}/state")
-    Call<RoomJson> getState(
+    //ここサーバー側はintになってます
+    Call<Integer> getState(
             @Path("rid") String rid
     );
 
@@ -106,7 +108,7 @@
     //部屋の状態を記録するメソッド
     @FormUrlEncoded
     @PUT("rooms/{rid}/state")
-    Call<RoomJson> putState(
+    Call<Void> putState(
             @Path("rid") String rid,
             @Field("nickname") String nickname,
             @Field("state") Integer state