Index: scripts/update_package_script/utilities.py
===================================================================
diff -u -r7f828c9d3822ff57f893144d74728a30fbd66f17 -r6dabb4d1907598bd3c4c8ceb8cf23aeefbbb6d00
--- scripts/update_package_script/utilities.py	(.../utilities.py)	(revision 7f828c9d3822ff57f893144d74728a30fbd66f17)
+++ scripts/update_package_script/utilities.py	(.../utilities.py)	(revision 6dabb4d1907598bd3c4c8ceb8cf23aeefbbb6d00)
@@ -138,8 +138,8 @@
     _LEAHI_MESSAGE_SYNC_BYTE = 0xA5
     _LEAHI_MESSAGE_START_INDEX = 1
     _LEAHI_SEQ_1_BYTE = 0x1234
-    _LEAHI_SIGNAL_TD_UPDATE_AVAILABLE = 0x00A6
-    _LEAHI_SIGNAL_DD_UPDATE_AVAILABLE = 0x00A7
+    _LEAHI_SIGNAL_TD_UPDATE_AVAILABLE = 0x00B3
+    _LEAHI_SIGNAL_DD_UPDATE_AVAILABLE = 0x00B4
 
     _SHIFT_8_BITS_FOR_BYTE_SHIFT = 8
     _SHIFT_24_BITS = 24