diff --git a/shadowsocks/local.py b/shadowsocks/local.py
index 6163c1e..b3061e6 100755
--- a/shadowsocks/local.py
+++ b/shadowsocks/local.py
@@ -141,8 +141,8 @@ class Socks5Server(SocketServer.StreamRequestHandler):
                 addr = socket.inet_ntop(socket.AF_INET6, addr_ip)
                 addr_to_send += addr_ip
             else:
-                logging.warn('addr_type not support')
-                # not support
+                logging.warn('addr_type not supported')
+                # not supported
                 return
             addr_port = self.rfile.read(2)
             addr_to_send += addr_port
diff --git a/shadowsocks/server.py b/shadowsocks/server.py
index 1224100..d045d5e 100755
--- a/shadowsocks/server.py
+++ b/shadowsocks/server.py
@@ -110,8 +110,8 @@ class Socks5Server(SocketServer.StreamRequestHandler):
                 addr = socket.inet_ntop(socket.AF_INET6,
                                         self.decrypt(self.rfile.read(16)))
             else:
-                # not support
-                logging.warn('addr_type not support')
+                # not supported
+                logging.warn('addr_type not supported, maybe wrong password')
                 return
             port = struct.unpack('>H', self.decrypt(self.rfile.read(2)))
             try: