diff --git a/ks_includes/functions.py b/ks_includes/functions.py
index 5624e53d..929a0985 100644
--- a/ks_includes/functions.py
+++ b/ks_includes/functions.py
@@ -159,7 +159,7 @@ def setup_logging(log_file, software_version):
     stdout_hdlr.setFormatter(stdout_fmt)
     fh = listener = None
     try:
-        fh = KlipperScreenLoggingHandler(software_version, log_file, maxBytes=8000000, backupCount=1)
+        fh = KlipperScreenLoggingHandler(software_version, log_file, maxBytes=4194304, backupCount=1)
         formatter = logging.Formatter('%(asctime)s [%(filename)s:%(funcName)s()] - %(message)s')
         fh.setFormatter(formatter)
         listener = logging.handlers.QueueListener(queue, fh, stdout_hdlr)