diff --git a/src/main/java/com/ntlab/irisserver/entities/Game.java b/src/main/java/com/ntlab/irisserver/entities/Game.java
index c619fb5..9bbebb6 100644
--- a/src/main/java/com/ntlab/irisserver/entities/Game.java
+++ b/src/main/java/com/ntlab/irisserver/entities/Game.java
@@ -10,6 +10,8 @@
     private Map<Member, List<Integer>> assignments = new HashMap<>();
     private Map<Integer, Drawing> drawingList = new HashMap<>();
     private Map<Integer, String> keywordList = new HashMap<>();
+    private List<Integer> map = new ArrayList<>();
+    private List<String> color = new ArrayList<>();
 
     private DrawingController drawingController = null;