diff --git a/app/classes/host.php b/app/classes/host.php
index 706db94..7b51c6e 100644
--- a/app/classes/host.php
+++ b/app/classes/host.php
@@ -65,26 +65,20 @@ class Host {
     }
 
     // edit an existing host
-    public function editAgent($platform_id, $updatedAgent) {
+    public function editHost($platform_id, $updatedHost) {
         try {
-            $sql = 'UPDATE jilo_agents SET
-                        agent_type_id = :agent_type_id,
-                        url = :url,
-                        secret_key = :secret_key,
-                        check_period = :check_period
+            $sql = 'UPDATE hosts SET
+                        address = :address,
+                        port = :port,
+                        name = :name,
                     WHERE
-                        id = :agent_id
-                    AND
-                        platform_id = :platform_id';
+                        id = :id';
 
             $query = $this->db->prepare($sql);
             $query->execute([
-                ':agent_type_id'	=> $updatedAgent['agent_type_id'],
-                ':url'			=> $updatedAgent['url'],
-                ':secret_key'		=> $updatedAgent['secret_key'],
-                ':check_period' => $updatedAgent['check_period'],
-                ':agent_id'		=> $updatedAgent['id'],
-                ':platform_id'		=> $platform_id,
+                ':address'  => $updatedHost['address'],
+                ':port'     => $updatedHost['port'],
+                ':name'     => $updatedHost['name'],
             ]);
 
             return true;
diff --git a/app/pages/config.php b/app/pages/config.php
index c4415fd..16cc0b8 100644
--- a/app/pages/config.php
+++ b/app/pages/config.php
@@ -82,6 +82,21 @@ if ($_SERVER['REQUEST_METHOD'] == 'POST') {
         $platform = $_POST['platform'];
         $platformObject->deletePlatform($platform);
 
+    // an update to an existing host
+    } elseif (isset($_POST['host'])) {
+        $updatedHost = [
+            'id'        => $host,
+            'address'   => $address,
+            'port'      => $port,
+            'name'      => $name,
+        ];
+        $result = $hostObject->editHost($platform_id, $updatedHost);
+        if ($result === true) {
+            $_SESSION['notice'] = "Host id \"{$_REQUEST['host']}\" edited.";
+        } else {
+            $_SESSION['error'] = "Editing the host failed. Error: $result";
+        }
+
     // an update to an existing agent
     } elseif (isset($_POST['agent'])) {
         $updatedAgent = [