diff --git a/modules/fatture/edit.php b/modules/fatture/edit.php
index d45347e18..f7341585c 100644
--- a/modules/fatture/edit.php
+++ b/modules/fatture/edit.php
@@ -85,7 +85,7 @@ if ($dir == 'entrata') {
 				{[ "type": "hidden", "label": "Segmento", "name": "id_segment", "class": "text-center", "value": "$id_segment$" ]}
 
 				<div class="col-md-3">
-					{[ "type": "text", "label": "<?php echo $label; ?>", "name": "numero_esterno", "class": "alphanumeric-mask text-center", "value": "$numero_esterno$" ]}
+					{[ "type": "text", "label": "<?php echo $label; ?>", "name": "numero_esterno", "class": "text-center", "value": "$numero_esterno$" ]}
 				</div>
 
 				<div class="col-md-3">
diff --git a/modules/segmenti/edit.php b/modules/segmenti/edit.php
index fb5bc30a7..0b9c35c55 100644
--- a/modules/segmenti/edit.php
+++ b/modules/segmenti/edit.php
@@ -81,7 +81,7 @@ if (str_contains($current_module['option'], '|segment|')) {
 		<div class="panel-body">
 			<div class="row">
 				<div class="col-md-6">
-                    {[ "type": "text", "label": "<?php echo tr('Maschera'); ?>", "name": "pattern", "class": "alphanumeric-mask", "value": "$pattern$", "maxlength": 25, "placeholder":"####/YYYY", "extra": "<?php echo ($tot > 0) ? 'readonly' : ''; ?>" ]}
+                    {[ "type": "text", "label": "<?php echo tr('Maschera'); ?>", "name": "pattern", "class": "", "value": "$pattern$", "maxlength": 25, "placeholder":"####/YYYY", "extra": "<?php echo ($tot > 0) ? 'readonly' : ''; ?>" ]}
 				</div>
 
                 <div class="col-md-6">