diff --git a/app/Helpers/custom.php b/app/Helpers/custom.php
index 8da63a8..8f819f4 100644
--- a/app/Helpers/custom.php
+++ b/app/Helpers/custom.php
@@ -695,7 +695,7 @@ if (!function_exists('formKriteria')) {
                             $key = 'number_'.$keyKriteria.'_'.$keyOption;
 
                             $html .= '<div class="custom-control custom-checkbox m-2">';
-                                $html .= '<input type="checkbox" '.(@$value ? in_array($dataOption, @$value) ? 'checked' : '' : '').' class="custom-control-input is-required" id="'.$key.'" value="'.$dataOption.'" name="input_'.$data->key.'[]">';
+                                $html .= '<input type="checkbox" '.(@$value ? in_array($dataOption, (is_array(@$value) ? @$value : array(@$value))) ? 'checked' : '' : '').' class="custom-control-input is-required" id="'.$key.'" value="'.$dataOption.'" name="input_'.$data->key.'[]">';
                                 $html .= '<label class="custom-control-label" for="'.$key.'">'.$dataOption.'</label>';
                             $html .= '</div>';
                         }