diff --git a/proxmox_count b/proxmox_count
index 17481bd..fd7f7b2 100644
--- a/proxmox_count
+++ b/proxmox_count
@@ -11,18 +11,18 @@
 # group root
 
 # Pfade zu binaries
-wqm=$(which qm)
-wpct=$(which pct)
+wqm=$(command -v qm)
+wpct=$(command -v pct)
 # Berechne VMs
 total_vm=$($wqm list | sed 1d | wc -l)
-running_vm=$($wqm list | sed 1d | grep running | wc -l)
-stopped_vm=$($wqm list | sed 1d | grep stopped | wc -l)
+running_vm=$($wqm list | sed 1d | grep -c running )
+stopped_vm=$($wqm list | sed 1d | grep -c stopped )
 # Berechne LXCs
 total_lxc=$($wpct list | sed 1d | wc -l)
-running_lxc=$($wpct list | sed 1d | grep running | wc -l)
-stopped_lxc=$($wpct list | sed 1d | grep stopped | wc -l)
+running_lxc=$($wpct list | sed 1d | grep -c running )
+stopped_lxc=$($wpct list | sed 1d | grep -c stopped )
 # Berechne Gesamtwert
-total=$(($total_vm + $total_lxc))
+total=$((total_vm + total_lxc))
 
 # wenn parameter = ...
 if [ "$1" = "autoconf" ]; then
@@ -50,14 +50,14 @@ if [ "$1" = "config" ]; then
     echo 'graph_args -l 0'
     exit 0
 fi
-echo total.value $total
+echo total.value "$total"
 
-echo total_vm.value $total_vm
-echo total_lxc.value $total_lxc
+echo total_vm.value "$total_vm"
+echo total_lxc.value "$total_lxc"
 
-echo running_vm.value $running_vm
-echo running_lxc.value $running_lxc
+echo running_vm.value "$running_vm"
+echo running_lxc.value "$running_lxc"
 
-echo stopped_vm.value $stopped_vm
-echo stopped_lxc.value $stopped_lxc
+echo stopped_vm.value "$stopped_vm"
+echo stopped_lxc.value "$stopped_lxc"
 exit 0