diff --git a/encode_dvr_lossless_maxrate.py b/encode_dvr_lossless_maxrate.py
index b134f1a..1587279 100644
--- a/encode_dvr_lossless_maxrate.py
+++ b/encode_dvr_lossless_maxrate.py
@@ -118,7 +118,8 @@ def encode_dvr(input_file, output_dir, gpu):
         '-aq-strength', '15',
         '-cq', '0',
         '-b:v', '0',
-        '-maxrate', '5500k',
+        '-maxrate', '10000k',
+        '-bufsize', '20000k',
         '-c:a', 'copy',
         '-map', '0',
     ]