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 9be39df..0c7b42e 100644
--- a/src/main/java/com/example/cosmos_serversb/models/Groups.java
+++ b/src/main/java/com/example/cosmos_serversb/models/Groups.java
@@ -5,13 +5,6 @@
 import javax.inject.Singleton;
 import com.example.cosmos_serversb.entities.*;
 
-/*
-//後で岸本君が作ってくれるやつへ移行
-enum DeleteResult {
-    SUCCESS,
-    FAILURE
-}
-*/
 
 @Singleton
 public class Groups {
@@ -30,56 +23,53 @@
     }
 
 
-    public HashMap<String, String> getGroupsListByUid(String uId, String token){
+    public HashMap<String, String> getGroupsListByUid(String uId){
         return null;
     }
 
-    public Group createGroup(String name, String uId, String token){
+    public Group createGroup(String name, String uId){
         return null;
     }
 
-    public Group getGroupByGid(String gId, String token){
+    public Group getGroupByGid(String gId){
         return null;
     }
 
-    public DeleteResult deleteGroup(String gId, String token){
+    public DeleteResult deleteGroup(String gId){
         return null;
     }
 
-    public HashMap<String, String> getMembersListByGid(String gId, String token){
+    public HashMap<String, String> getMembersListByGid(String gId){
         return null;
     }
 
-    public HashMap<String, String> addMember(String gId, String uId,String token){
+    public HashMap<String, String> addMember(String gId, String uId){
         return null;
     }
 
-    public HashMap<String, String> deleteMember(String gId, String uId,String token){
+    public HashMap<String, String> deleteMember(String gId){
         return null;
     }
 
-    public HashMap<String, String> getRequestsListByGid(String gId, String token){
+    public HashMap<String, String> getRequestsListByGid(String gId){
         return null;
     }
 
     public Request addRequests(String gId, String uId, String product,
-                                               String deadline, int location, String token){
+                                    String deadline, int location){
         return null;
     }
 
-    public Request getRequestDetailByGidAndRid(String gId, String rId, String token){
+    public Request getRequestDetailByGidAndRid(String gId, String rId){
         return null;
     }
 
     public Request updateRequest(String gId, String rId, String uId, String product,
-                                 String deadline, int location, boolean done, String token) {
+                                    String deadline, int location, boolean done){
         return null;
     }
 
-    public DeleteResult deleteRequest(String gId, String rId, String token){
+    public DeleteResult deleteRequest(String gId, String rId){
         return null;
     }
-
-
-
 }