diff --git a/views/bootstrap4/class.Bootstrap4.php b/views/bootstrap4/class.Bootstrap4.php
index 3f291aad9..a6d992885 100644
--- a/views/bootstrap4/class.Bootstrap4.php
+++ b/views/bootstrap4/class.Bootstrap4.php
@@ -1296,7 +1296,7 @@ background-image: linear-gradient(to bottom, #882222, #111111);;
 						foreach($value['attributes'] as $a)
 							echo ' '.$a[0].'="'.$a[1].'"';
 					echo ">";
-					echo '<label class="form-check-label" '.(!empty($value['id']) ?? 'for="'.$value['id'].'"').'>'.(!empty($value['label']) ?? $value['label']).'</label>';
+					echo '<label class="form-check-label" '.(!empty($value['id']) ? 'for="'.$value['id'].'"' : '').'>'.(!empty($value['label']) ? $value['label'] : '').'</label>';
 					echo "</div>";
 					break;
 				default: