diff --git a/conf/machine/p3768-0000-p3767-0004.conf b/conf/machine/p3768-0000-p3767-0004.conf
index 7184c4cf..ed8a92f2 100644
--- a/conf/machine/p3768-0000-p3767-0004.conf
+++ b/conf/machine/p3768-0000-p3767-0004.conf
@@ -3,7 +3,7 @@
 #@DESCRIPTION: Nvidia Jetson Orin Nano 4GB module in p3768 carrier
 
 MACHINEOVERRIDES =. "jetson-orin-nano-4g-devkit:"
-TNSPEC_BOOTDEV_DEFAULT ?= "nvme0n1p1"
+TNSPEC_BOOTDEV ?= "nvme0n1p1"
 
 PARTITION_LAYOUT_TEMPLATE ?= "flash_t234_qspi.xml"
 PARTITION_LAYOUT_EXTERNAL ?= "flash_l4t_external.xml"