diff --git a/root/config/supervisor/supervisord.conf b/root/config/supervisor/supervisord.conf
index a78c476..ecefdb8 100644
--- a/root/config/supervisor/supervisord.conf
+++ b/root/config/supervisor/supervisord.conf
@@ -9,6 +9,8 @@ chmod=0770                ; socket file mode (default 0700)
 logfile=/config/log/supervisord.log ; main log file; default $CWD/supervisord.log
 pidfile=/run/supervisord.pid        ; supervisord pidfile; default supervisord.pid
 childlogdir=/config/log             ; 'AUTO' child log dir, default $TEMP
+logfile_maxbytes=5242880            ; 5 megabyte log files.
+logfile_backups=5                   ; we keep 5 supervisord.log backups.
 user=root                           ; default user to run-as is root
 
 [rpcinterface:supervisor]