diff --git a/src/main/java/com/ntlab/irisserver/entities/RoomJson.java b/src/main/java/com/ntlab/irisserver/entities/RoomJson.java
index ffa850d..535db8e 100644
--- a/src/main/java/com/ntlab/irisserver/entities/RoomJson.java
+++ b/src/main/java/com/ntlab/irisserver/entities/RoomJson.java
@@ -20,7 +20,7 @@
 //    @JsonProperty("members")
 //    List<Member> members = new ArrayList<>();
 
-    //コンストラクター
+    //コンストラクタ
     public RoomJson(Room r){
         this.rid = r.rid;
         this.ownerName = r.ownerName;