diff --git a/server.py b/server.py
index 7166920..e6e9200 100644
--- a/server.py
+++ b/server.py
@@ -2,17 +2,16 @@
 import threading
 import time 
                                                            
-def tcplink(socks):
+def tcplink(sock, addr):
     print 'Accept new connection from %s:%s...' % addr
     sock.send('Welcome!')
     while True:
-        for sock in socks:
-            data = socks[sock].recv(1024)
-            time.sleep(1)
-            if data == 'exit' or not data:
-                break
-            print data
-            sock.send('Hello, %s!' % data)
+        data = sock.recv(1024)
+        time.sleep(1)
+        if data == 'exit' or not data:
+            break
+        print data
+        sock.send('Hello, %s!' % data)
     sock.close()
     print 'Connection from %s:%s closed.' % addr
 
@@ -24,5 +23,5 @@ def tcplink(socks):
 while True:
     sock, addr = s.accept()
     socks[sock] = addr
-    t = threading.Thread(target=tcplink, args=(socks))
+    t = threading.Thread(target=tcplink, args=(sock, addr))
     t.start()
\ No newline at end of file