Index: leahi_dialin/ro/reverse_osmosis.py
===================================================================
diff -u -rbba41bff351f24b5665d1120b2cfb53fbe04dbd7 -rb629719450ccd35fbe22cdd3e92ff868ec1a8393
--- leahi_dialin/ro/reverse_osmosis.py	(.../reverse_osmosis.py)	(revision bba41bff351f24b5665d1120b2cfb53fbe04dbd7)
+++ leahi_dialin/ro/reverse_osmosis.py	(.../reverse_osmosis.py)	(revision b629719450ccd35fbe22cdd3e92ff868ec1a8393)
@@ -166,7 +166,7 @@
         """
 
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_ro_ch_id,
-                                              message_id=MsgIds.MSG_ID_TESTER_LOGIN_REQUEST.value,
+                                              message_id=MsgIds.MSG_ID_FIRST_RO_TESTER_MESSAGE.value,
                                               payload=list(map(int, map(ord, self.RO_LOGIN_PASSWORD))))
 
         self.logger.debug("Logging in...")