diff --git a/sms.py b/sms.py
index dfcb50c..01a6eac 100755
--- a/sms.py
+++ b/sms.py
@@ -98,13 +98,17 @@ class SMS_Service (Thread):
 			if len (msgs) < limit_fast_get:
 				break
 			offset += limit_fast_get
+		for msg in self.sms_list:
+			del (msg ['read'])
 		while True:
-			sleep (10)
+			sleep (5)
 			getting_new = True
 			offset = 0
 			while getting_new:
 				msgs = self.get_sms (limit = limit_normal_get, offset = offset)
 				getting_new = False
+				for msg in msgs:
+					del (msg ['read'])
 				for msg in msgs:
 					if msg not in self.sms_list:
 						getting_new = True
@@ -266,7 +270,7 @@ class Web_Service (BaseHTTPRequestHandler):
 				self.send_header ('Content-type', 'text/html; charset=UTF-8')
 				self.end_headers ()
 				t = []
-				for i in sorted (conv, key = lambda item: item [0], reverse = True) [0:5000]:
+				for i in sorted (conv, key = lambda item: item [0], reverse = True) [0:2000]:
 					if i [1]:
 						t.append ([i [2], '↓ ' + i [0]])
 					else: