diff --git a/src/main/java/org/ntlab/tampoposerver/resources/ChatRoomsResource.java b/src/main/java/org/ntlab/tampoposerver/resources/ChatRoomsResource.java
index d82ae2e..040f8f8 100644
--- a/src/main/java/org/ntlab/tampoposerver/resources/ChatRoomsResource.java
+++ b/src/main/java/org/ntlab/tampoposerver/resources/ChatRoomsResource.java
@@ -52,6 +52,7 @@
         ChatRooms chatRoom = chatRoomsRepository.addChatRoom(user0Id, user1Id);
         return Response.status(Response.Status.CREATED).entity(chatRoom).build();
     }
+    //ユーザーIDひとつで入っているチャットルームを検索
 
     @GET
     @Produces(MediaType.APPLICATION_JSON)