diff --git a/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java b/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
index ab43f5a..206410a 100644
--- a/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
+++ b/app/src/main/java/org/ntlab/irisclient/DrawingCardFragment.java
@@ -33,22 +33,22 @@
 
         // ImageButton16個の型を使いまわしやすいように配列で使用
         imageButtons = new ImageButton[]{
-                (ImageButton) view.findViewById(R.id.imageButton00),
-                (ImageButton) view.findViewById(R.id.imageButton01),
-                (ImageButton) view.findViewById(R.id.imageButton02),
-                (ImageButton) view.findViewById(R.id.imageButton03),
+                (ImageButton) view.findViewById(R.id.imageButton0),
+                (ImageButton) view.findViewById(R.id.imageButton1),
+                (ImageButton) view.findViewById(R.id.imageButton2),
+                (ImageButton) view.findViewById(R.id.imageButton3),
+                (ImageButton) view.findViewById(R.id.imageButton4),
+                (ImageButton) view.findViewById(R.id.imageButton5),
+                (ImageButton) view.findViewById(R.id.imageButton6),
+                (ImageButton) view.findViewById(R.id.imageButton7),
+                (ImageButton) view.findViewById(R.id.imageButton8),
+                (ImageButton) view.findViewById(R.id.imageButton9),
                 (ImageButton) view.findViewById(R.id.imageButton10),
                 (ImageButton) view.findViewById(R.id.imageButton11),
                 (ImageButton) view.findViewById(R.id.imageButton12),
                 (ImageButton) view.findViewById(R.id.imageButton13),
-                (ImageButton) view.findViewById(R.id.imageButton20),
-                (ImageButton) view.findViewById(R.id.imageButton21),
-                (ImageButton) view.findViewById(R.id.imageButton22),
-                (ImageButton) view.findViewById(R.id.imageButton23),
-                (ImageButton) view.findViewById(R.id.imageButton30),
-                (ImageButton) view.findViewById(R.id.imageButton31),
-                (ImageButton) view.findViewById(R.id.imageButton32),
-                (ImageButton) view.findViewById(R.id.imageButton33)
+                (ImageButton) view.findViewById(R.id.imageButton14),
+                (ImageButton) view.findViewById(R.id.imageButton15)
         };
 
         // 16枚表示させるImage画像の配列
@@ -73,7 +73,9 @@
 
         for(int i=0; i< imageButtons.length; i++) {
             imageButtons[i].setOnClickListener(this::onClick);
+            imageButtons[i].setBackgroundResource(R.drawable.drawingcard_red_border);
             imageButtons[i].setBackground(images[i]);
+
         };
 
         return view;