diff --git a/src/mainboard/google/kahlee/Kconfig b/src/mainboard/google/kahlee/Kconfig
index f5ae3fb13b..fd43ed643a 100644
--- a/src/mainboard/google/kahlee/Kconfig
+++ b/src/mainboard/google/kahlee/Kconfig
@@ -54,8 +54,7 @@ config VARIANT_DIR
 
 config MAINBOARD_PART_NUMBER
 	string
-	default "Careena" if BOARD_GOOGLE_CAREENA
-	default "Grunt" if BOARD_GOOGLE_GRUNT
+	default "Grunt"
 
 config DEVICETREE
 	string