diff --git a/hardware/arduino/boards.txt b/hardware/arduino/boards.txt
index d3c965f45..baf433846 100644
--- a/hardware/arduino/boards.txt
+++ b/hardware/arduino/boards.txt
@@ -203,7 +203,7 @@ mini.build.variant=eightanaloginputs
 
 ethernet.name=Arduino Ethernet
 
-ethernet.upload.protocol=stk500
+ethernet.upload.protocol=arduino
 ethernet.upload.maximum_size=32256
 ethernet.upload.speed=115200