diff --git a/src/main/java/com/example/cosmos_serversb/entities/User.java b/src/main/java/com/example/cosmos_serversb/entities/User.java
index 714ca25..0218046 100644
--- a/src/main/java/com/example/cosmos_serversb/entities/User.java
+++ b/src/main/java/com/example/cosmos_serversb/entities/User.java
@@ -69,6 +69,54 @@
         this.uId = uId;
     }
 
+    public String getUri() {
+        return uri;
+    }
+
+    public void setUri(String uri) {
+        this.uri = uri;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getIconUri() {
+        return iconUri;
+    }
+
+    public void setIconUri(String iconUri) {
+        this.iconUri = iconUri;
+    }
+
+    public boolean getLogin() {
+        return login;
+    }
+
+    public void setLogin(boolean login) {
+        this.login = login;
+    }
+
+//    public void setToken(Set token) {
+//        this.token = token;
+//    }
+//
+//    public String getToken() {
+//        return token;
+//    }
+
+    public Set<Group> getGroups() {
+        return groups;
+    }
+
+    public void setGroups(Set<Group> groups) {
+        this.groups = groups;
+    }
+
     public void addGroups(Group group){
         groups.add(group);
     }
diff --git a/src/main/java/com/example/cosmos_serversb/jsons/UserJsonForRequests.java b/src/main/java/com/example/cosmos_serversb/jsons/UserJsonForRequests.java
index 0c9fe54..4f634df 100644
--- a/src/main/java/com/example/cosmos_serversb/jsons/UserJsonForRequests.java
+++ b/src/main/java/com/example/cosmos_serversb/jsons/UserJsonForRequests.java
@@ -19,7 +19,7 @@
         setUri(user.getUri());
         setName(user.getName());
         setIconUri(user.getIconUri());
-        setToken(user.getToken());
+        //setToken(user.getToken());
         this.login = true;
     }
 
diff --git a/src/main/java/com/example/cosmos_serversb/models/Groups.java b/src/main/java/com/example/cosmos_serversb/models/Groups.java
index 28f67bf..9e8965f 100644
--- a/src/main/java/com/example/cosmos_serversb/models/Groups.java
+++ b/src/main/java/com/example/cosmos_serversb/models/Groups.java
@@ -83,14 +83,14 @@
         return null;
     }
 
-    public static UsersMapJson addMember(String gId, String uId){
+    public static Group addMember(String gId, String uId){
         Session session = SessionManager.getInstance().getSession();
-        Group editGroup = session.load(Group.class, gId);
+        Group editGroup = session.get(Group.class, gId);
         if(editGroup != null) {
             editGroup.addMember(uId);
             session.update(editGroup);
-            UsersMapJson usersMapJson = new UsersMapJson(editGroup);
-            return usersMapJson;
+            //UsersMapJson usersMapJson = new UsersMapJson(editGroup);
+            return editGroup;
         }else{
             //例外処理
             return null;
diff --git a/src/main/java/com/example/cosmos_serversb/resources/GroupsRest.java b/src/main/java/com/example/cosmos_serversb/resources/GroupsRest.java
index bd30720..b2c1024 100644
--- a/src/main/java/com/example/cosmos_serversb/resources/GroupsRest.java
+++ b/src/main/java/com/example/cosmos_serversb/resources/GroupsRest.java
@@ -86,7 +86,8 @@
     public String addMember(@PathParam("gId") String gId, @FormParam("uId") String uId, @FormParam("token") String token) throws JsonProcessingException{
         SessionManager.getInstance().getSession();
         ObjectMapper mapper = new ObjectMapper();
-        String json = mapper.writeValueAsString(Groups.getInstance().addMember(gId, uId));
+        Group editGroup = Groups.getInstance().addMember(gId, uId);
+        String json = mapper.writeValueAsString(new GroupJson(editGroup));
         SessionManager.getInstance().closeSession();
         return json;
     }