diff --git a/emhttp/plugins/dynamix/include/SmartInfo.php b/emhttp/plugins/dynamix/include/SmartInfo.php
index 4e75eb6ac..7628fd840 100644
--- a/emhttp/plugins/dynamix/include/SmartInfo.php
+++ b/emhttp/plugins/dynamix/include/SmartInfo.php
@@ -58,10 +58,10 @@ case "attributes":
   $level  = get_value($disk,'smLevel',1);
   $events = explode('|',get_value($disk,'smEvents',$numbers));
   extract(parse_plugin_cfg('dynamix',true));
-  $nvme   = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['cctemp'] : 0;
-  $max    = _var($disk,'maxTemp',-1)>=0 ? $disk['maxTemp'] : ($nvme > 0 ? $nvme : (_var($display,'max',-1)>=0 ? $display['max'] : 0));
-  $nvme   = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['wctemp'] : 0;
-  $hot    = _var($disk,'hotTemp',-1)>=0 ? $disk['hotTemp'] : ($nvme > 0 ? $nvme : (_var($display,'hot',-1)>=0 ? $display['hot'] : 0));
+  $nvme   = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['cctemp'] : -1;
+  $max    = _var($disk,'maxTemp',-1)>=0 ? $disk['maxTemp'] : ($nvme => 0 ? $nvme : (_var($display,'max',-1)>=0 ? $display['max'] : 0));
+  $nvme   = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['wctemp'] : -1;
+  $hot    = _var($disk,'hotTemp',-1)>=0 ? $disk['hotTemp'] : ($nvme => 0 ? $nvme : (_var($display,'hot',-1)>=0 ? $display['hot'] : 0));
   $top    = $_POST['top'] ?? 120;
   $empty  = true;
   exec("smartctl -n standby -A $type ".escapeshellarg("/dev/$port"),$output);
diff --git a/emhttp/plugins/dynamix/nchan/update_2 b/emhttp/plugins/dynamix/nchan/update_2
index 606d4823a..1a1fa8d9d 100755
--- a/emhttp/plugins/dynamix/nchan/update_2
+++ b/emhttp/plugins/dynamix/nchan/update_2
@@ -159,11 +159,11 @@ function device_temp(&$disk, &$red, &$orange) {
   global $display;
   $spin = strpos(_var($disk,'color'),'blink')===false;
   $temp = _var($disk,'temp','*');
-  $nvme = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['cctemp'] : 0;
-  $max  = _var($disk,'maxTemp',-1)>=0 ? $disk['maxTemp'] : ($nvme > 0 ? $nvme : (_var($display,'max',-1)>=0 ? $display['max'] : 0));
-  $nvme = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['wctemp'] : 0;
-  $hot  = _var($disk,'hotTemp',-1)>=0 ? $disk['hotTemp'] : ($nvme > 0 ? $nvme : (_var($display,'hot',-1)>=0 ? $display['hot'] : 0));
-  $top = $display['top'] ?? 120;
+  $nvme = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['cctemp'] : -1;
+  $max  = _var($disk,'maxTemp',-1)>=0 ? $disk['maxTemp'] : ($nvme => 0 ? $nvme : (_var($display,'max',-1)>=0 ? $display['max'] : 0));
+  $nvme = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['wctemp'] : -1;
+  $hot  = _var($disk,'hotTemp',-1)>=0 ? $disk['hotTemp'] : ($nvme => 0 ? $nvme : (_var($display,'hot',-1)>=0 ? $display['hot'] : 0));
+  $top  = $display['top'] ?? 120;
   $heat = false; $color = 'green';
   if (exceed($temp,$max,$top)) {
     $heat = 'fire'; $color = 'red'; $red++;
diff --git a/emhttp/plugins/dynamix/scripts/monitor b/emhttp/plugins/dynamix/scripts/monitor
index 5562e0243..8ed8efbbc 100755
--- a/emhttp/plugins/dynamix/scripts/monitor
+++ b/emhttp/plugins/dynamix/scripts/monitor
@@ -47,10 +47,10 @@ function check_temp(&$disk,$text,$info) {
   $name  = _var($disk,'name');
   $named = no_tilde($name);
   $temp  = _var($disk,'temp','*');
-  $nvme  = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['cctemp'] : 0;
-  $max   = _var($disk,'maxTemp',-1)>=0 ? $disk['maxTemp'] : ($nvme > 0 ? $nvme : (_var($display,'max',-1)>=0 ? $display['max'] : 0));
-  $nvme  = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['wctemp'] : 0;
-  $hot   = _var($disk,'hotTemp',-1)>=0 ? $disk['hotTemp'] : ($nvme > 0 ? $nvme : (_var($display,'hot',-1)>=0 ? $display['hot'] : 0));
+  $nvme  = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['cctemp'] : -1;
+  $max   = _var($disk,'maxTemp',-1)>=0 ? $disk['maxTemp'] : ($nvme => 0 ? $nvme : (_var($display,'max',-1)>=0 ? $display['max'] : 0));
+  $nvme  = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['wctemp'] : -1;
+  $hot   = _var($disk,'hotTemp',-1)>=0 ? $disk['hotTemp'] : ($nvme => 0 ? $nvme : (_var($display,'hot',-1)>=0 ? $display['hot'] : 0));
   $warn  = exceed($temp,$max,$top) ? 'alert' : (exceed($temp,$hot,$top) ? 'warning' : false);
   $item  = 'temp';
   $last  = $saved[$item][$named] ?? 0;
diff --git a/emhttp/plugins/dynamix/scripts/statuscheck b/emhttp/plugins/dynamix/scripts/statuscheck
index dfa0ee9f4..e54fd7b18 100755
--- a/emhttp/plugins/dynamix/scripts/statuscheck
+++ b/emhttp/plugins/dynamix/scripts/statuscheck
@@ -94,10 +94,10 @@ function my_clock($time) {
 function my_array(&$disk) {
   global $data,$display,$error0,$error1,$error2,$error3;
   $name = _var($disk,'name');
-  $nvme = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['cctemp'] : 0;
-  $max  = _var($disk,'maxTemp',-1)>=0 ? $disk['maxTemp'] : ($nvme > 0 ? $nvme : (_var($display,'max',-1)>=0 ? $display['max'] : 0));
-  $nvme = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['wctemp'] : 0;
-  $hot  = _var($disk,'hotTemp',-1)>=0 ? $disk['hotTemp'] : ($nvme > 0 ? $nvme : (_var($display,'hot',-1)>=0 ? $display['hot'] : 0));
+  $nvme = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['cctemp'] : -1;
+  $max  = _var($disk,'maxTemp',-1)>=0 ? $disk['maxTemp'] : ($nvme => 0 ? $nvme : (_var($display,'max',-1)>=0 ? $display['max'] : 0));
+  $nvme = _var($disk,'transport')=='nvme' ? get_nvme_powerstate(_var($disk,'device'))['wctemp'] : -1;
+  $hot  = _var($disk,'hotTemp',-1)>=0 ? $disk['hotTemp'] : ($nvme => 0 ? $nvme : (_var($display,'hot',-1)>=0 ? $display['hot'] : 0));
   if (strpos(_var($disk,'status'),'_NP')!==false) return false;
   $temp = _var($disk,'temp');
   if ($max>0 && $temp>=$max) {