diff --git a/project/build.sh b/project/build.sh
index a3d6bfbb3..3f939f46b 100755
--- a/project/build.sh
+++ b/project/build.sh
@@ -1312,7 +1312,9 @@ function parse_partition_file()
 		echo "ln -sf /dev/${storage_dev_prefix}${part_num} ${part_name}" >> $RK_PROJECT_FILE_ROOTFS_SCRIPT
 		part_num=$(( part_num + 1 ))
 	done
-	cat >> $RK_PROJECT_FILE_ROOTFS_SCRIPT <<EOF
+	case $RK_BOOT_MEDIUM in
+		emmc)
+			cat >> $RK_PROJECT_FILE_ROOTFS_SCRIPT <<EOF
 for i in \$(seq 5 8); do
 	det_partition="/dev/mmcblk1p\$i"
 	mount_point=\$(mount | grep "\$det_partition" | awk '{print \$3}')
@@ -1324,6 +1326,10 @@ for i in \$(seq 5 8); do
 	fi
 done
 EOF
+	;;
+	*)
+	;;
+	esac
 	IFS=
 	echo "fi }" >> $RK_PROJECT_FILE_ROOTFS_SCRIPT
 
@@ -2042,4 +2048,4 @@ do
 	fi
 done
 
-eval "${option:-build_allsave}"
+eval "${option:-build_allsave}"
\ No newline at end of file
diff --git a/sysdrv/source/kernel/arch/arm/configs/luckfox_rv1106_linux_defconfig b/sysdrv/source/kernel/arch/arm/configs/luckfox_rv1106_linux_defconfig
index 4c54b6965..e61936632 100755
--- a/sysdrv/source/kernel/arch/arm/configs/luckfox_rv1106_linux_defconfig
+++ b/sysdrv/source/kernel/arch/arm/configs/luckfox_rv1106_linux_defconfig
@@ -289,6 +289,7 @@ CONFIG_EXT4_FS=y
 CONFIG_EXPORTFS_BLOCK_OPS=y
 # CONFIG_DNOTIFY is not set
 CONFIG_VFAT_FS=y
+CONFIG_EXFAT_FS=y
 CONFIG_TMPFS=y
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_COMPRESSION_OPTIONS=y
diff --git a/sysdrv/tools/board/eudev/rules/61-sd-cards-auto-mount.rules b/sysdrv/tools/board/eudev/rules/61-sd-cards-auto-mount.rules
index 0b6ca54a8..dc49e6932 100644
--- a/sysdrv/tools/board/eudev/rules/61-sd-cards-auto-mount.rules
+++ b/sysdrv/tools/board/eudev/rules/61-sd-cards-auto-mount.rules
@@ -15,7 +15,7 @@ ACTION=="add", ENV{ID_FS_TYPE}=="ntfs", RUN+="/bin/mount -t ntfs-3g -o %E{mount_
 
 ACTION=="add", ENV{mount_options_exfat}="rw,uid=1000,gid=1000,dmask=022,fmask=133,noatime"
 
-ACTION=="add", ENV{ID_FS_TYPE}=="exfat", RUN+="/bin/mount -t exfat-fuse -o %E{mount_options_exfat} /dev/%k '/mnt/sdcard'"
+ACTION=="add", ENV{ID_FS_TYPE}=="exfat", RUN+="/bin/mount -t exfat -o %E{mount_options_exfat} /dev/%k '/mnt/sdcard'"
 
 ACTION=="add", ENV{mount_options_ext2}="users,exec,noatime"