diff --git a/templates/registro_iva/bottom.php b/templates/registro_iva/bottom.php
index 566bdd2e5..f59b0af0f 100644
--- a/templates/registro_iva/bottom.php
+++ b/templates/registro_iva/bottom.php
@@ -39,7 +39,7 @@ foreach ($iva as $descrizione => $tot_iva) {
             </td>
 
             <td class="text-right">
-                '.moneyFormat($somma_totale).'
+                '.moneyFormat($somma_iva).'
             </td>
         </tr>';
     }
diff --git a/update/2_4_11.php b/update/2_4_11.php
index 59162819c..c5b6866e5 100644
--- a/update/2_4_11.php
+++ b/update/2_4_11.php
@@ -86,7 +86,7 @@ $files = [
 ];
 
 foreach ($files as $key => $value) {
-    $files[$key] = realpath(DOCROOT.'/'.$value);
+    $files[$key] = realpath(DOCROOT.'\\'.$value);
 }
 
 delete($files);
diff --git a/update/2_4_13.php b/update/2_4_13.php
index 462696de3..f816c9833 100644
--- a/update/2_4_13.php
+++ b/update/2_4_13.php
@@ -53,7 +53,7 @@ $files = [
 ];
 
 foreach ($files as $key => $value) {
-    $files[$key] = realpath(DOCROOT.'/'.$value);
+    $files[$key] = realpath(DOCROOT.'\\'.$value);
 }
 
 delete($files);