diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 4c3cd5d..f04b5bf 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -38,11 +38,7 @@
         <activity
             android:name=".views.SigninActivity"
             android:theme="@style/AppTheme.NoActionBar">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
 
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
         </activity>
         <activity
             android:name=".views.SignupActivity"
@@ -69,8 +65,13 @@
             android:label="メンバー追加" />
         <activity
             android:name=".views.GroupListActivity"
-            android:label="@string/title_activity_group_list"
+            android:label="グループ一覧"
             android:theme="@style/AppTheme.NoActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
         </activity>
     </application>
 
diff --git a/app/src/main/java/com/example/cosmosclient/views/CheeseDynamicAdapter.java b/app/src/main/java/com/example/cosmosclient/views/CheeseDynamicAdapter.java
index 3e366e8..f6131ad 100644
--- a/app/src/main/java/com/example/cosmosclient/views/CheeseDynamicAdapter.java
+++ b/app/src/main/java/com/example/cosmosclient/views/CheeseDynamicAdapter.java
@@ -70,13 +70,14 @@
             itemList = (ListView) view.findViewById(R.id.listview);
             //image = (ImageView) view.findViewById(R.id.item_img);
 
+            /*
             ArrayList<String> items = new ArrayList<>();
             items.add("からし");
             items.add("わさび");
             items.add("砂糖");
-
-            ArrayAdapter<String> adapter = new ArrayAdapter<String>(getContext(), R.layout.item_list, items);
-            itemList.setAdapter(adapter);
+            */
+            //ArrayAdapter<String> adapter = new ArrayAdapter<String>(getContext(), R.layout.item_list, items);
+            //itemList.setAdapter(adapter);
         }
 
 
diff --git a/app/src/main/java/com/example/cosmosclient/views/Cheeses.java b/app/src/main/java/com/example/cosmosclient/views/Cheeses.java
index a1386ac..d02cdc2 100644
--- a/app/src/main/java/com/example/cosmosclient/views/Cheeses.java
+++ b/app/src/main/java/com/example/cosmosclient/views/Cheeses.java
@@ -1,13 +1,16 @@
 package com.example.cosmosclient.views;
 
+import com.example.cosmosclient.resources.GroupsRest;
+import retrofit2.Call;
+
 public class Cheeses {
     public static final String[] sCheeseStrings = {
-            "ファミリー\n  紙コップ\n  延長ケーブル",
-            "会社\n  からし",
-            "Group3\n  ケーキ\n  ほげほげ",
-            "Group4\n  ほげほげ\n  ほげほげ",
-            "Group5\n  ほげほげ\n  ほげほげ\n  ほげほげ\n  ほげほげ",
-            "Group6\n  ほげほげ\n  ほげほげ\n  ほげほげ",
+            "ファミリー",
+            "会社",
+            "Group3",
+            "Group4",
+            "Group5",
+            "Group6",
             "Group7"
     };
 }
diff --git a/app/src/main/java/com/example/cosmosclient/views/GroupListActivity.java b/app/src/main/java/com/example/cosmosclient/views/GroupListActivity.java
index 90dfc72..100eaa8 100644
--- a/app/src/main/java/com/example/cosmosclient/views/GroupListActivity.java
+++ b/app/src/main/java/com/example/cosmosclient/views/GroupListActivity.java
@@ -42,7 +42,7 @@
         Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
 
-        String[] list = {"ファミリー\n  紙コップ\n  延長ケーブル", "Group2\n  からし", "Group3\n  ケーキ\n  something"};
+        //String[] list = {"ファミリー\n  紙コップ\n  延長ケーブル", "Group2\n  からし", "Group3\n  ケーキ\n  something"};
 
         gridView = (DynamicGridView) findViewById(R.id.dynamic_grid);
         gridView.setAdapter((ListAdapter) new CheeseDynamicAdapter(this,
diff --git a/app/src/main/res/layout/item_grid.xml b/app/src/main/res/layout/item_grid.xml
index 4ec19f9..4fc0f67 100644
--- a/app/src/main/res/layout/item_grid.xml
+++ b/app/src/main/res/layout/item_grid.xml
@@ -28,7 +28,7 @@
     <ListView
         android:id="@id/listview"
         android:layout_width="match_parent"
-        android:layout_height="50dp"
+        android:layout_height="match_parent"
         />
  
 </LinearLayout>
\ No newline at end of file