diff --git a/sysmonitor-1.3.2/script/check_sshd.sh b/sysmonitor-1.3.2/script/check_sshd.sh
index 34899a29cd757b1a8315e81edf2032660f207da5..0341593f03c87a0d7287ea8179758a83620d3dae 100755
--- a/sysmonitor-1.3.2/script/check_sshd.sh
+++ b/sysmonitor-1.3.2/script/check_sshd.sh
@@ -12,8 +12,8 @@ count=$(expr $NUM - 1)
 
 function sshd_process_exist()
 {
-	status=$(systemctl status sshd -n 0 | grep "Active:" | grep running)
-	[ -n "${status}" ] && return 0
+	systemctl is-active sshd
+	[ $? -eq 0 ] && return 0
 	return 1
 }
 
@@ -30,7 +30,7 @@ do
 done
 
 if [ $SSHD_STATUS -ne 0 ];then
-	SSHD_PID=$(ps -ef | grep -w "/usr/sbin/sshd" | grep -v grep | awk '{if ($3==1) print $2}')
+	SSHD_PID=$(pidof  /usr/sbin/sshd)
 	kill -9 $SSHD_PID 2>/dev/null
 	exit 1
 fi
diff --git a/sysmonitor-1.3.2/script/get_local_disk.sh b/sysmonitor-1.3.2/script/get_local_disk.sh
index 063e540cebd4dde36e975894006a4621014afae3..6f5227db19eafc5ce83fa466feec76efeca78a51 100755
--- a/sysmonitor-1.3.2/script/get_local_disk.sh
+++ b/sysmonitor-1.3.2/script/get_local_disk.sh
@@ -7,13 +7,18 @@
 
 fc_disk_file=""
 local_disk_file=""
-if uname -a | grep -q aarch64; then
-	fc_local_disk=`ls -l /sys/block/ | grep -E 'pci|HISI0162' 2> /dev/null`
-elif uname -a | grep -q riscv64; then
-	fc_local_disk=`ls -l /sys/block/ | grep -E 'pci|virtio' 2> /dev/null`
-else
-	fc_local_disk=`ls -l /sys/block/ | grep pci 2> /dev/null`
-fi
+case $(uname -m) in  
+    "aarch64")  
+        fc_local_disk=`ls -l /sys/block/ | grep -E 'pci|HISI0162' 2> /dev/null`  
+        ;;  
+    "riscv64")  
+        fc_local_disk=`ls -l /sys/block/ | grep -E 'pci|virtio' 2> /dev/null` 
+        ;;  
+    *)  
+        fc_local_disk=`ls -l /sys/block/ | grep pci 2> /dev/null`
+        ;;  
+esac
+
 disk_list=""
 
 # **************************************************************************** #