diff --git a/emhttp/plugins/dynamix/include/Wrappers.php b/emhttp/plugins/dynamix/include/Wrappers.php
index 0091a445d..9109b2337 100644
--- a/emhttp/plugins/dynamix/include/Wrappers.php
+++ b/emhttp/plugins/dynamix/include/Wrappers.php
@@ -124,7 +124,7 @@ function get_nvme_info($device, $info) {
     return exec("nvme id-ctrl /dev/$device | grep -Pom1 '^wctemp +: \K\d+'")-273;
   case 'power':
     $state = hexdec(exec("nvme get-feature /dev/$device -f2 | grep -Pom1 'value:\K0x\d+'"));
-    return exec("nvme id-ctrl /dev/$device | grep -Pom1 '^ps +$state : mp:\K[^W]+'");
+    return exec("smartctl -c /dev/$device | grep -Pom1 '^ $state [+-] +\K[^W]+'");
   }
 }
 // convert strftime to date format