diff --git a/source/php/Module/views/fields/checkbox.blade.php b/source/php/Module/views/fields/checkbox.blade.php
index e3d76847..c4abbafd 100644
--- a/source/php/Module/views/fields/checkbox.blade.php
+++ b/source/php/Module/views/fields/checkbox.blade.php
@@ -8,7 +8,7 @@
             class="form-group c-field checkbox-group {{$field['required'] ? 'checkbox-group-required' : ''}}">
         
             @if($field['required'])
-                <input class="js-checkbox-valid u-display--none" aria-label="For validating checkbox group" {{$field['required'] ? 'js-required' : ''}} type="checkbox"/>
+                <input class="js-checkbox-valid u-display--none" aria-label="For validating checkbox group" {{$field['required'] ? 'data-js-required' : ''}} type="checkbox"/>
             @endif
 
             <div class="c-field__label" id="label-{{ $module_id }}-{{ sanitize_title($field['label']) }}">{{ $field['label'] }}{!!  $field['required'] ? '<span class="u-color__text--danger">*</span>' : '' !!}</div>
diff --git a/source/php/Module/views/fields/file_upload.blade.php b/source/php/Module/views/fields/file_upload.blade.php
index 55a1cd67..a5490319 100644
--- a/source/php/Module/views/fields/file_upload.blade.php
+++ b/source/php/Module/views/fields/file_upload.blade.php
@@ -13,7 +13,7 @@
                 'label' => $field['label'],
                 'accept' => $field['filetypes'] && is_array($field['filetypes']) ? $field['attributeList']['accept'] : '',
                 'filesMax' => $field['type'] === 'multiple' ? $field['files_max'] : 1,
-                'classList' => [$field['required'] ? 'js-required' : ''],
+                'classList' => [$field['required'] ? 'data-js-required' : ''],
             ])
             @endfileinput