diff --git a/software/src/webserver.py b/software/src/webserver.py
index 7fe17ef..9118f8f 100644
--- a/software/src/webserver.py
+++ b/software/src/webserver.py
@@ -204,7 +204,7 @@ async def audiofiles_get(request):
 
 
 async def stream_to_file(stream, file_, length):
-    data = array('b', range(16384))
+    data = array('b', range(4096))
     bytes_copied = 0
     while True:
         bytes_read = await stream.readinto(data)