diff --git a/src/main/java/com/example/cosmos_serversb/jsons/GroupJson.java b/src/main/java/com/example/cosmos_serversb/jsons/GroupJson.java
index 9557209..6f15cb9 100644
--- a/src/main/java/com/example/cosmos_serversb/jsons/GroupJson.java
+++ b/src/main/java/com/example/cosmos_serversb/jsons/GroupJson.java
@@ -12,7 +12,7 @@
 public class GroupJson {
     private String gId;
     private String uri, name;
-    private Map<String, String> members = new HashMap<>();//HashSetでいいのかな？
+    private Map<String, String> members = new HashMap<>();
     private Map<String, String> requests = new HashMap<>();
 
     public GroupJson(Group group){
@@ -82,9 +82,5 @@
             requests.put(request.getrId(), getUri());
         }
     }
-
-
-
-
 }