diff --git a/src/mainboard/google/kahlee/Kconfig b/src/mainboard/google/kahlee/Kconfig
index 69a4d907dd..844b34a023 100644
--- a/src/mainboard/google/kahlee/Kconfig
+++ b/src/mainboard/google/kahlee/Kconfig
@@ -94,7 +94,7 @@ config CHROMEOS
 config GBB_HWID
 	string
 	depends on CHROMEOS
-	default "GRUNT TEST XXXX" if BOARD_GOOGLE_GRUNT
+	default "GRUNT TEST 8296" if BOARD_GOOGLE_GRUNT
 	default "KAHLEE TEST 6421" if BOARD_GOOGLE_KAHLEE
 
 config AMD_FWM_POSITION_INDEX