diff --git a/Scripts/AutoBuild_Tools.sh b/Scripts/AutoBuild_Tools.sh
index 1f4117f..973a2f3 100755
--- a/Scripts/AutoBuild_Tools.sh
+++ b/Scripts/AutoBuild_Tools.sh
@@ -3,7 +3,7 @@
 # AutoBuild_Tools for Openwrt
 # Dependences: bash wget curl block-mount e2fsprogs smartmontools
 
-Version=V1.8
+Version=V1.8.1
 
 ECHO() {
 	case $1 in
@@ -179,18 +179,17 @@ done
 
 AutoExpand_UI() {
 	USB_Info
-	[[ -s ${Block_Info} ]] && {
+	[[ $? == 0 ]] && {
 		clear
 		ECHO x "USB 扩展内部空间\n"
-		printf "${Yellow}   %-14s %-40s %-12s %-15s %-18s %-10s\n${White}" 设备 UUID 格式 挂载点 可用空间 状态
-		local X i=1;while read X;do
-			[[ $(echo ${X} | awk '{print $4}') =~ (/boot|/rom|/opt) || $(echo ${X} | awk '{print $5}') == '-' ]] && {
+		printf "${Yellow}%-7s %-14s %-40s %-14s %-15s %-18s %-10s\n${White}" 编号 设备 UUID 分区格式 挂载点 可用空间 状态
+		local X;while read X;do
+			[[ $(echo ${X} | awk '{print $5}') =~ (/boot|/rom|/opt) || $(echo ${X} | awk '{print $6}') == '-' ]] && {
 				Status="不推荐"
 			} || {
-				[[ $(echo ${X} | awk '{print $4}') == '/' ]] && Status="已挂载" || Status="可用"
+				[[ $(echo ${X} | awk '{print $5}') == '/' ]] && Status="已挂载" || Status="可用"
 			}
-			printf "${i}. %-12s %-40s %-10s %-12s %-14s %-10s\n" ${X} ${Status}
-			i=$(($i + 1))
+			printf " %-4s %-12s %-40s %-10s %-12s %-14s %-10s\n" ${X} ${Status}
 		done < ${Disk_Processed_List}
 		echo -e "\nq. 返回"
 		echo "r. 重新载入列表"
@@ -199,7 +198,7 @@ AutoExpand_UI() {
 		sleep 2
 		return 1
 	}
-	Logic_Disk_Count=$(sed -n '$=' ${Logic_Disk_List})
+	Logic_Disk_Count=$(tail -n1 ${Disk_Processed_List} | awk '{print $1}')
 	echo
 	read -p "请输入要操作的设备编号[1-${Logic_Disk_Count}]:" Choose
 	case ${Choose} in
@@ -212,15 +211,14 @@ AutoExpand_UI() {
 	*)
 		[[ ${Choose} =~ [0-9] && ${Choose} -le ${Logic_Disk_Count} && ${Choose} -gt 0 ]] > /dev/null 2>&1 && {
 			if [[ $(CHECK_PKG mkfs.ext4) == true ]];then
-				Choose_Disk=$(sed -n ${Choose}p ${Disk_Processed_List} | awk '{print $1}')
-				Choose_Mount=$(grep "${Choose_Disk}" ${Disk_Processed_List} | awk '{print $4}')
+				Choose_Disk=$(sed -n ${Choose}p ${Disk_Processed_List} | awk '{print $2}')
+				Choose_Mount=$(grep "${Choose_Disk}" ${Disk_Processed_List} | awk '{print $5}')
 				AutoExpand_Core ${Choose_Disk} ${Choose_Mount}
 			else
 				ECHO r "\n系统缺少相应依赖包,请先安装 [e2fsprogs] !" && sleep 2
 				return
 			fi
 		} || {
-			ECHO r "\n输入错误,请输入正确的选项!"
 			AutoExpand_UI
 		}
 	;;
@@ -231,17 +229,15 @@ USB_Info() {
 	Logic_Disk_List="${Tools_Cache}/Logic_Disk_List"
 	Phy_Disk_List="${Tools_Cache}/Phy_Disk_List"
 	Block_Info="${Tools_Cache}/Block_Info"
-	dev_Info="${Tools_Cache}/dev_Info"
 	Disk_Processed_List="${Tools_Cache}/Disk_Processed_List"
 	echo -ne "\n${Yellow}Loading USB Configuration ...${White}"
 	rm -f ${Block_Info} ${Logic_Disk_List} ${Disk_Processed_List} ${Phy_Disk_List}
 	touch ${Disk_Processed_List}
 	block mount
 	block info | grep -v "mtdblock" | egrep "sd[a-z][0-9]|mmcblk[0-9]+[a-z][0-9]+" > ${Block_Info}
-	ls -1 /dev | egrep "sd[a-z]|mmcblk|nvme" > ${dev_Info}
 	[[ -s ${Block_Info} ]] && {
-		cat ${Block_Info} | awk -F '[:]' '{print $1}' > ${Logic_Disk_List}
-		for Disk_Name in $(cat ${Logic_Disk_List})
+		lsblk -l | grep part | awk '{print "/dev/"$1}' > ${Logic_Disk_List}
+		local i=1;for Disk_Name in $(cat ${Logic_Disk_List})
 		do
 			UUID=$(grep "${Disk_Name}" ${Block_Info} | egrep -o 'UUID=".+"' | awk -F '["]' '/UUID/{print $2}')
 			Logic_Mount=$(grep "${Disk_Name}" ${Block_Info} | egrep -o 'MOUNT="/[0-9a-zA-Z].+"|MOUNT="/"' | awk -F '["]' '/MOUNT/{print $2}')
@@ -252,12 +248,13 @@ USB_Info() {
 			[[ -z ${Logic_Format} ]] && Logic_Format='-'
 			[[ -z ${Logic_Mount} ]] && Logic_Mount='-'
 			[[ -z ${Logic_Available} ]] && Logic_Available='-'
-			echo "${Disk_Name}	${UUID}	${Logic_Format}	${Logic_Mount}	${Logic_Available}" >> ${Disk_Processed_List}
+			printf "%-3s %-14s %-40s %-14s %-15s %-18s %-10s\n" ${i} ${Disk_Name} ${UUID} ${Logic_Format} ${Logic_Mount} ${Logic_Available} >> ${Disk_Processed_List}
+			i=$(expr $i + 1 2> /dev/null)
 		done
 		lsblk | grep disk | awk '{print "/dev/"$1}' | sort | uniq > ${Phy_Disk_List}
 	}
 	echo -ne "\r                             \r"
-	return
+	[[ -n $(cat ${Phy_Disk_List}) ]] && return 0 || return 1
 }
 
 AutoExpand_Core() {
@@ -268,7 +265,7 @@ AutoExpand_Core() {
 	[[ ${Choose} == [Yesyes] ]] && {
 		ECHO y "\n开始运行一键挂载脚本 ..."
 		sleep 2
-	} || return 0
+	} || return
 	echo "禁用自动挂载 ..."
 	uci set fstab.@global[0].auto_mount='0'
 	uci commit fstab
@@ -518,36 +515,34 @@ done
 
 SmartInfo_UI() {
 	USB_Info
-	[[ -s ${Phy_Disk_List} ]] && {
+	if [[ $? == 0 ]]
+	then
 		clear
 		ECHO x "硬盘信息列表"
 		cat ${Phy_Disk_List} | while read Phy_Disk;do
 			SmartInfo_Core ${Phy_Disk}
+			sleep 1
 		done
 		ENTER
-	} || {
+	else
 		ECHO r "未检测到任何外接设备,请检查 USB 接口可用性或插入更多 USB 设备!"
 		sleep 2
 		return 1
-	}
+	fi
 }
 
 SmartInfo_Core() {
 	Smart_Info1="${Tools_Cache}/Smart_Info1"
 	Smart_Info2="${Tools_Cache}/Smart_Info2"
 	Smart_Info3="${Tools_Cache}/Smart_Info3"
-	rm -f ${Smart_Info1} ${Smart_Info2} ${Smart_Info3}
 	smartctl -H -A -i $1 > ${Smart_Info1}
 	smartctl -H -A -i -d scsi $1 > ${Smart_Info2}
 	smartctl -H -A -i -d sat $1 > ${Smart_Info3}
 	Phy_Health=$(GET_INFO "SMART Health Status:")
-	if [[ -z ${Phy_Health} ]]
-	then
-		Phy_Health=$(GET_INFO "SMART overall-health self-assessment test result:")
-	fi
+	[[ -z ${Phy_Health} ]] && Phy_Health=$(GET_INFO "SMART overall-health self-assessment test result:")
 	Phy_Name=$(GET_INFO "Device Model:")
 	Phy_Temp=$(grep "Temperature_Celsius" ${Smart_Info3} | awk '{print $10}')
-	[[ -z ${Phy_Temp} ]] && Phy_Temp="未知"
+	[[ -n ${Phy_Temp} ]] && Phy_Temp="${Phy_Temp}°C" || Phy_Temp="未知"
 	Phy_ID=$(GET_INFO "Serial number:")
 	Phy_Capacity=$(GET_INFO "User Capacity:")
 	Phy_Part_Number=$(grep -c "${Phy_Disk}" ${Disk_Processed_List})
@@ -574,7 +569,7 @@ SmartInfo_Core() {
 			Phy_RPM=$(GET_INFO "Rotation Rate:")
 			Phy_Type="机械硬盘"
 		else
-			Phy_RPM="未知"
+			Phy_RPM="不可用"
 		fi
 	fi
 	[[ -z ${Phy_Name} ]] && {
@@ -592,11 +587,11 @@ SmartInfo_Core() {
 	硬盘型号: ${Phy_Name}
 	硬盘温度: ${Phy_Temp}
 	硬盘路径: $1
+	分区数量: ${Phy_Part_Number}
 	硬盘尺寸: ${Phy_Factor}
 	硬盘 ID : ${Phy_ID}
 	硬盘容量: ${Phy_Capacity}
 	健康状况: ${Phy_Health}
-	分区数量: ${Phy_Part_Number}
 	SATA版本: ${Phy_Sata_Version}
 	TRIM指令: ${TRIM_Command}
 	硬盘类型: ${Phy_Type}