diff --git a/app/src/main/java/com/example/sprout/refactor/viewmodel/RoomListViewModel.java b/app/src/main/java/com/example/sprout/refactor/viewmodel/RoomListViewModel.java
index 407f27e..07db160 100644
--- a/app/src/main/java/com/example/sprout/refactor/viewmodel/RoomListViewModel.java
+++ b/app/src/main/java/com/example/sprout/refactor/viewmodel/RoomListViewModel.java
@@ -33,7 +33,6 @@
         observer = new Observer<Rooms>() {
             @Override
             public void notify(Rooms rooms) {
-                System.out.println(rooms.getRoomList().size());
                 ArrayList<RoomListItemViewModel> items = new ArrayList<>();
                 for (Map.Entry<Integer, Room> entry : rooms.getRoomList().entrySet()) {
                     items.add(new RoomListItemViewModel(
diff --git a/app/src/main/res/layout/rf_item_room_list.xml b/app/src/main/res/layout/rf_item_room_list.xml
index 0c09c24..e6740f7 100644
--- a/app/src/main/res/layout/rf_item_room_list.xml
+++ b/app/src/main/res/layout/rf_item_room_list.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <layout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:app="http://schemas.android.com/apk/res-auto">
 
     <data>
 
@@ -23,8 +22,7 @@
             android:text="@{viewModel.roomName}"
             android:textSize="@dimen/text_medium"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:text="あいうえおかきくけこ" />
+            app:layout_constraintTop_toTopOf="parent" />
 
         <TextView
             android:id="@+id/room_list_item_use_name"
@@ -37,8 +35,7 @@
             android:textSize="@dimen/text_medium"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/room_list_item_room_name"
-            tools:text="けいじゅけいじゅ" />
+            app:layout_constraintTop_toBottomOf="@id/room_list_item_room_name" />
 
         <TextView
             android:id="@+id/room_list_item_member_num"
@@ -49,8 +46,7 @@
             android:textSize="@dimen/text_large"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintEnd_toStartOf="@id/room_list_item_member_limit"
-            app:layout_constraintTop_toTopOf="parent"
-            tools:text="4" />
+            app:layout_constraintTop_toTopOf="parent" />
 
         <TextView
             android:id="@+id/room_list_item_member_limit"