diff --git a/header.html b/header.php
similarity index 93%
rename from header.html
rename to header.php
index 336290cf..92d0ba9f 100644
--- a/header.html
+++ b/header.php
@@ -1,3 +1,9 @@
+<?php
+    $cmd = "echo $((`cat /sys/class/thermal/thermal_zone0/temp|cut -c1-2`)).$((`cat /sys/class/thermal/thermal_zone0/temp|cut -c3-4`))";
+    $output = shell_exec($cmd);
+    $output = str_replace(["\r\n","\r","\n"],"", $output);
+?>
+
 <!DOCTYPE html>
 <html>
 <head>
@@ -129,6 +135,13 @@
                         } else {
                             echo '<a href="#"><i class="fa fa-circle" style="color:#FF0000"></i> Offline</a>';
                         }
+
+                        // CPU Temp
+                        if ($output > "45") {
+                            echo '<a href="#"><i class="fa fa-fire" style="color:#FF0000"></i> Temp: ' . $output . '</a>';
+                        } else {
+                            echo '<a href="#"><i class="fa fa-fire" style="color:#3366FF"></i> Temp: ' . $output . '</a>';
+                        }
                     ?>
                 </div>
             </div>
diff --git a/index.php b/index.php
index 8c7b23f9..b388a6a7 100644
--- a/index.php
+++ b/index.php
@@ -1,5 +1,5 @@
 <?php
-    require "header.html";
+    require "header.php";
 ?>
 <!-- Small boxes (Stat box) -->
 <div class="row">
diff --git a/list.php b/list.php
index 0d3ec111..4382981f 100644
--- a/list.php
+++ b/list.php
@@ -1,6 +1,6 @@
 <?php
 session_start();
-require "header.html";
+require "header.php";
 
 $list = $_GET['l'];
 
diff --git a/queries.php b/queries.php
index af951eb5..39d754e5 100644
--- a/queries.php
+++ b/queries.php
@@ -1,5 +1,5 @@
 <?php
-    require "header.html";
+    require "header.php";
 ?>
 
 <!--
