diff --git a/dsmon.sh b/dsmon.sh
index 8d7b53b..d30110c 100755
--- a/dsmon.sh
+++ b/dsmon.sh
@@ -17,7 +17,7 @@ RUN(){
 	if [ "${SERVERMON_ID}" != "" ]; then
 
 		if [ "${1}" = "hdd" ]; then
-			DRIVEINFO=$(df -BM | grep -vE '^Filesystem|tmpfs|cdrom|@|ram|loop|udev|veeamimage|nvme|localhost|shm|mmcblk|overlay|-volume|Music|Software' | awk '{ print ${1} " " ${2} " " ${4} }')
+			DRIVEINFO=$(df -BM | grep -vE '^Filesystem|tmpfs|cdrom|@|ram|loop|udev|veeamimage|nvme|localhost|shm|mmcblk|overlay|-volume|Music|Software' | awk '{ print $1 " " $2 " " $4 }')
 			DRIVEINFO=(${DRIVEINFO})
 			NUMDRIVES=$((${#DRIVEINFO[@]} / 3))
 
@@ -62,7 +62,7 @@ RUN(){
 		
 		elif [ "${1}" = "sys" ]; then
 		
-			MEMORY=$(free -m | awk 'NR==2{printf "%.2f\t\t", ${3}*100/${2} }')
+			MEMORY=$(free -m | awk 'NR==2{printf "%.2f\t\t", $3*100/$2 }')
 			CPU=$(top -bn1 | grep load | awk '{printf "%.2f\t\t\n", $(NF-2)}')
 			
 			QRY="USE servermonitor; INSERT INTO sysinfo (\`host\`, \`entry\`, \`value\`) VALUES ('${SERVERMON_ID}','sys','${CPU//		/};${MEMORY}');"
@@ -144,7 +144,7 @@ CHECK(){
 				host_limits_tmp[$hlname]=$hllim
 			done
 			
-			DRIVEINFO=$(ssh root@${host_ip[$hostid]} df -BM | grep -vE '^Filesystem|tmpfs|cdrom|@|ram|loop|udev|veeamimage|nvme|localhost|shm|mmcblk|overlay|-volume|Music|Software' | awk '{ print ${1} " " ${2} " " ${4} }')
+			DRIVEINFO=$(ssh root@${host_ip[$hostid]} df -BM | grep -vE '^Filesystem|tmpfs|cdrom|@|ram|loop|udev|veeamimage|nvme|localhost|shm|mmcblk|overlay|-volume|Music|Software' | awk '{ print $1 " " $2 " " $4 }')
 			DRIVEINFO=(${DRIVEINFO})
 
 			# for x in "${!DRIVEINFO[@]}"; do printf "[%s]=%s\n" "$x" "${DRIVEINFO[$x]}" ; done