diff --git a/cs654/proj1/KaZaGUI.java b/cs654/proj1/KaZaGUI.java
index 85cb5c2..22834e1 100644
--- a/cs654/proj1/KaZaGUI.java
+++ b/cs654/proj1/KaZaGUI.java
@@ -132,7 +132,7 @@ public class KaZaGUI extends JFrame
         m_statusLabel = new JLabel();
         m_connectButton = new JButton("Connect");
         m_connectButton.addActionListener(m_handler);
-        m_closeButton = new JButton("Close");
+        m_closeButton = new JButton("Exit");
         m_closeButton.addActionListener(m_handler);
         m_searchButton = new JButton("Search");
         m_searchButton.addActionListener(m_handler);
diff --git a/cs654/proj1/KaZaServer.java b/cs654/proj1/KaZaServer.java
index 9635b9b..5429a90 100644
--- a/cs654/proj1/KaZaServer.java
+++ b/cs654/proj1/KaZaServer.java
@@ -10,6 +10,12 @@ public class KaZaServer implements Runnable
     private HashMap<String, ClientInfo> m_clientData;
     private Vector<Socket> m_peerGroupLeaders;
 
+    public KaZaServer()
+    {
+        m_clientData = new HashMap<String, ClientInfo>();
+        m_peerGroupLeaders = new Vector<Socket>();
+    }
+
     public void run()
     {
         try {