diff --git a/sms.py b/sms.py
index b50ca4a..7281c5b 100755
--- a/sms.py
+++ b/sms.py
@@ -300,6 +300,7 @@ class Web_Service (BaseHTTPRequestHandler):
 			elif self.path == '/list':
 				self.send_response (200)
 				self.send_header ('Content-type', 'text/html; charset=UTF-8')
+				self.send_header ('Refresh', '20')
 				self.end_headers ()
 				ls = sms.thread_list ()
 				lst = []
@@ -386,7 +387,7 @@ class Web_Service (BaseHTTPRequestHandler):
 						html_form_submit ('Send'),
 						'/send'
 						) +
-					html_iframe ('/messages?thread=' + str (id), , height = '100%', width = '100%', name = 'messages')
+					html_iframe ('/messages?thread=' + str (id), height = '80%', width = '100%', name = 'messages') +
 					html_footer ()
 					).encode ('utf-8'))
 			elif self.path [0:17] == '/messages?thread=':