diff --git a/server.py b/server.py
index dc60334..4af5f77 100644
--- a/server.py
+++ b/server.py
@@ -24,7 +24,7 @@ from listwork import *
 
 
 class RequestHandler(BaseHTTPRequestHandler):
-	MATRIX_SIZE = (720, 1024)
+	MATRIX_SIZE = (720, 1280)
 
 	def do_GET(self):
 		params = parse_qs(self.path[1:])