diff --git a/release/arm64/PINE64.conf b/release/arm64/PINE64.conf
index cca7e0d000a2..1a41bce06a30 100644
--- a/release/arm64/PINE64.conf
+++ b/release/arm64/PINE64.conf
@@ -26,7 +26,7 @@ arm_install_uboot() {
 		of=/dev/${mddev} bs=1k seek=8 conv=sync
 	chroot ${CHROOTDIR} mkdir -p "${FATMOUNT}" "${UFSMOUNT}"
 	chroot ${CHROOTDIR} mount_msdosfs /dev/${mddev}s1 ${FATMOUNT}
-	chroot ${CHROOTDIR} mount /dev/${mddev}s2a ${UFSMOUNT}
+	chroot ${CHROOTDIR} mount /dev/${mddev}s2 ${UFSMOUNT}
 
 	BOOTFILES="$(chroot ${CHROOTDIR} \
 	    env TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \