diff --git a/src/main/java/info/istlab/ServerTester/NetworkInterfaceSelector.java b/src/main/java/info/istlab/ServerTester/NetworkInterfaceSelector.java
index d34268c..185e58e 100644
--- a/src/main/java/info/istlab/ServerTester/NetworkInterfaceSelector.java
+++ b/src/main/java/info/istlab/ServerTester/NetworkInterfaceSelector.java
@@ -49,9 +49,9 @@
         for (NetworkInterface obj : interfaces) {
             String label = obj.toString()+ " / "+ NetworkInterfaceSelector.getPrimaryInetAddr(obj).getHostAddress();
             if (obj.toString().startsWith("name:w")){
-                label = new String(label + " (Wi-Fi)");
+                label = new String(label + "  ← Wi-Fi (無線LAN)");
             } else if (label.startsWith("name:en")){
-                label = new String(label + " (Ethernet)");
+                label = new String(label + "  ← Ethernet (有線LAN)");
             }
             JButton b = new JButton(label);
             b.addActionListener(this);