diff --git a/paramiko/client.py b/paramiko/client.py
index 89e4ee1..1644d46 100644
--- a/paramiko/client.py
+++ b/paramiko/client.py
@@ -277,7 +277,7 @@ class SSHClient (object):
         socket.getaddrinfo(hostname, port):
             if socktype==socket.SOCK_STREAM:
                 af = family
-                ADDR = sockaddr
+                addr = sockaddr
                 break
         else:
             raise SSHException('No suitable address family for %s' % hostname)
@@ -480,4 +480,4 @@ class SSHClient (object):
 
     def _log(self, level, msg):
         self._transport._log(level, msg)
-        
\ No newline at end of file
+