diff --git a/modules/stato_servizi/actions.php b/modules/stato_servizi/actions.php
index 554c17f5f..ded54c9ab 100755
--- a/modules/stato_servizi/actions.php
+++ b/modules/stato_servizi/actions.php
@@ -195,6 +195,12 @@ switch (filter('op')) {
 
         $informazioni = $info->content;
 
+        // Formattazione dei contenuti
+        $history = (array) $informazioni['history'];
+        foreach ($history as $key => $value) {
+            $history[$key]['size'] = Filesystem::formatBytes($value['size']);
+        }
+
         echo json_encode([
             'invoice_number' => $informazioni['invoice_number'],
             'size' => Filesystem::formatBytes($informazioni['size']),
diff --git a/modules/stato_servizi/edit.php b/modules/stato_servizi/edit.php
index 549b62d57..039d1d908 100755
--- a/modules/stato_servizi/edit.php
+++ b/modules/stato_servizi/edit.php
@@ -139,10 +139,10 @@ if (Services::isEnabled()) {
                         for (let i = 0; i < 5; i++) {
                             const data = response.history[i];
 
-                            $("#elenco-fe").append(`<tr>
-                                <th>` + data["year"] + `</th>
-                                <th>` + data["number"] + `</th>
-                                <th>` + data["size"] + `</th>
+                            $("#elenco-fe").append(`<td>
+                                <td>` + data["year"] + `</td>
+                                <td>` + data["number"] + `</td>
+                                <td>` + data["size"] + `</td>
                             </tr>`);
                         }
                     }