diff --git a/platformio.ini b/platformio.ini
index b145485..11821b3 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -25,7 +25,7 @@ lib_deps =
 targets = upload, uploadfs
 
 upload_port =
-upload_flags = --auth=domofon
+; upload_flags = --auth=domofon
 
 ; upload_port = /dev/cu.wchusbserial1430
 ; upload_speed = 115200