diff --git a/src/main/java/org/ntlab/tampoposerver/resources/NotificationsResource.java b/src/main/java/org/ntlab/tampoposerver/resources/NotificationsResource.java
index 1f5b609..537a354 100644
--- a/src/main/java/org/ntlab/tampoposerver/resources/NotificationsResource.java
+++ b/src/main/java/org/ntlab/tampoposerver/resources/NotificationsResource.java
@@ -9,16 +9,17 @@
 import org.ntlab.tampoposerver.repositories.UserRepository;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
-
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+
 @Path("/users/{user-id}/notifications")
 @Component
 public class NotificationsResource {
     private final UserRepository userRepository;
-    private final NotificationRepository notificationRepository; //finalによりインスタンス作成後に再代入不可,不変オブジェクト
+    private final NotificationRepository notificationRepository;
+    //finalによりインスタンス作成後に再代入不可,不変オブジェクト
 
     @Autowired
     public NotificationsResource(UserRepository userRepository, NotificationRepository notificationRepository) {
@@ -36,7 +37,7 @@
             throw new WebApplicationException(response.build());
         }
         if (user == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません"); //404
             throw new WebApplicationException(response.build());
         }
         if (token == null || token.isEmpty()) {
@@ -44,7 +45,7 @@
             throw new WebApplicationException(response.build());
         }
         if (!token.equals(user.getToken())) { //リクエストに含まれるトークンが、ユーザーに登録されているトークンと一致していない場合
-            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です");//403
+            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です"); //403
             throw new WebApplicationException(response.build());
         }
 
@@ -52,6 +53,7 @@
         return Response.ok(notifications).build();
     }
 
+    //通知詳細を取得
     @Path("/{notification-id}")
     @GET
     @Produces(MediaType.APPLICATION_JSON)
@@ -62,7 +64,7 @@
             throw new WebApplicationException(response.build());
         }
         if (user == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません"); //404
             throw new WebApplicationException(response.build());
         }
         if (token == null || token.isEmpty()) {
@@ -70,18 +72,19 @@
             throw new WebApplicationException(response.build());
         }
         if (!token.equals(user.getToken())) {
-            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です");//403
+            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です"); //403
             throw new WebApplicationException(response.build());
         }
         Notification notification = notificationRepository.getNotification(userID, notificationID); //通知詳細を取得
         if (notification == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("通知が存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("通知が存在しません"); //404
             throw new WebApplicationException(response.build());
         }
         return Response.ok(notification).build();
     }
 
-    @Path("/{notification-id}/text") //通知本文だけを返す
+    //通知本文だけを返す
+    @Path("/{notification-id}/text")
     @GET
     @Produces(MediaType.APPLICATION_JSON)
     public Response getNotificationText(@PathParam("user-id") String userID, @PathParam("notification-id") String notificationID, @QueryParam("token") String token) {
@@ -91,7 +94,7 @@
             throw new WebApplicationException(response.build());
         }
         if (user == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません"); //404
             throw new WebApplicationException(response.build());
         }
         if (token == null || token.isEmpty()) {
@@ -99,12 +102,12 @@
             throw new WebApplicationException(response.build());
         }
         if (!token.equals(user.getToken())) {
-            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です");//403
+            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です"); //403
             throw new WebApplicationException(response.build());
         }
         Notification notification = notificationRepository.getNotification(userID, notificationID);
         if (notification == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("通知が存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("通知が存在しません"); //404
             throw new WebApplicationException(response.build());
         }
 
@@ -113,7 +116,8 @@
         return Response.ok(response).build();
     }
 
-    @Path("/{notification-id}/time") //通知日時だけを返す
+    //通知日時だけを返す
+    @Path("/{notification-id}/time")
     @GET
     @Produces(MediaType.APPLICATION_JSON)
     public Response getNotificationTime(@PathParam("user-id") String userID, @PathParam("notification-id") String notificationID, @QueryParam("token") String token) {
@@ -123,7 +127,7 @@
             throw new WebApplicationException(response.build());
         }
         if (user == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません"); //404
             throw new WebApplicationException(response.build());
         }
         if (token == null || token.isEmpty()) {
@@ -131,12 +135,12 @@
             throw new WebApplicationException(response.build());
         }
         if (!token.equals(user.getToken())) {
-            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です");//403
+            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です"); //403
             throw new WebApplicationException(response.build());
         }
         Notification notification = notificationRepository.getNotification(userID, notificationID);
         if (notification == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("通知が存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("通知が存在しません"); //404
             throw new WebApplicationException(response.build());
         }
 
@@ -145,7 +149,8 @@
         return Response.ok(response).build();
     }
 
-    @Path("/{notification-id}/from") //通知送信者だけを返す
+    //通知送信者だけを返す
+    @Path("/{notification-id}/from")
     @GET
     @Produces(MediaType.APPLICATION_JSON)
     public Response getNotificationFrom(@PathParam("user-id") String userID, @PathParam("notification-id") String notificationID, @QueryParam("token") String token) {
@@ -155,7 +160,7 @@
             throw new WebApplicationException(response.build());
         }
         if (user == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("IDが存在しません"); //404
             throw new WebApplicationException(response.build());
         }
         if (token == null || token.isEmpty()) {
@@ -163,12 +168,12 @@
             throw new WebApplicationException(response.build());
         }
         if (!token.equals(user.getToken())) {
-            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です");//403
+            var response = Response.status(Response.Status.FORBIDDEN).entity("トークンが不正です"); //403
             throw new WebApplicationException(response.build());
         }
         Notification notification = notificationRepository.getNotification(userID, notificationID);
         if (notification == null) {
-            var response = Response.status(Response.Status.NOT_FOUND).entity("通知が存在しません");//404
+            var response = Response.status(Response.Status.NOT_FOUND).entity("通知が存在しません"); //404
             throw new WebApplicationException(response.build());
         }