diff --git a/src/main/java/Main.java b/src/main/java/Main.java
index 95fb4b6..2e5e267 100644
--- a/src/main/java/Main.java
+++ b/src/main/java/Main.java
@@ -7,6 +7,9 @@
 	public static void main(String[] args) {
 		// generate window
 		JFrame mainFrame = new MainFrame();
+		mainFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		mainFrame.setSize(640, 480);
+		mainFrame.setLocationRelativeTo(null);
 		mainFrame.setVisible(true);
 	}
 
diff --git a/src/main/java/views/InputPanel.java b/src/main/java/views/InputPanel.java
index a60a8c5..24cf694 100644
--- a/src/main/java/views/InputPanel.java
+++ b/src/main/java/views/InputPanel.java
@@ -23,9 +23,9 @@
 
 		itemNameField = new JTextField(5);
 		itemNumField = new JTextField(5);
-		addComponent(gbl, new JLabel("銘柄"), 0, 0, 1, 1);
+		addComponent(gbl, new JLabel("品名"), 0, 0, 1, 1);
 		addComponent(gbl, itemNameField, 1, 0, 1, 1);
-		addComponent(gbl, new JLabel("個数:"), 0, 1, 1, 1);
+		addComponent(gbl, new JLabel("数量:"), 0, 1, 1, 1);
 		addComponent(gbl, itemNumField, 1, 1, 1, 1);
 		addComponent(gbl, button, 2, 1, 1, 1);
 		Border lineBorder = BorderFactory.createLineBorder(Color.LIGHT_GRAY);
diff --git a/src/main/java/views/MainFrame.java b/src/main/java/views/MainFrame.java
index 5a0d484..ad9f6e4 100644
--- a/src/main/java/views/MainFrame.java
+++ b/src/main/java/views/MainFrame.java
@@ -50,9 +50,9 @@
 		requestPanel = new InputPanel("出庫依頼", requestBtn);
 		JPanel shippingPanel = new JPanel();
 		shippingPanel.setLayout(new GridLayout(2, 2));
-		shippingPanel.add(new JLabel("銘柄:"));
+		shippingPanel.add(new JLabel("品名:"));
 		shippingPanel.add(shippingNameLbl);
-		shippingPanel.add(new JLabel("個数:"));
+		shippingPanel.add(new JLabel("数量:"));
 		shippingPanel.add(shippingNumLbl);
 		Border lineBorder = BorderFactory.createLineBorder(Color.LIGHT_GRAY);
 		TitledBorder titledBorder = BorderFactory.createTitledBorder(lineBorder, "出庫");
diff --git a/src/main/java/views/TablePanel.java b/src/main/java/views/TablePanel.java
index 6b5b0d1..641fbc9 100644
--- a/src/main/java/views/TablePanel.java
+++ b/src/main/java/views/TablePanel.java
@@ -24,8 +24,8 @@
 	public void update(Map<String, Integer> table) {
 		this.removeAll();
 		setLayout(new GridLayout(table.size() + 1, 2));
-		add(new JLabel("銘柄 "));
-		add(new JLabel("個数 "));
+		add(new JLabel("品名 "));
+		add(new JLabel("数量 "));
 		for (Map.Entry<String, Integer> entry: table.entrySet()) {
 			add(new JLabel(entry.getKey()));
 			add(new JLabel("" + entry.getValue()));