diff --git a/app/Helpers/helpers.php b/app/Helpers/helpers.php
index b1b4251..0515fa6 100644
--- a/app/Helpers/helpers.php
+++ b/app/Helpers/helpers.php
@@ -202,6 +202,9 @@ function localeAppUrl(): string
     return config('app.locale_app.url');
 }
 
+/**
+ * Original quality :D
+ */
 function convertToOriginalFormat($apiPrice)
 {
     $originalPrice = intval($apiPrice) / 100;
@@ -209,6 +212,9 @@ function convertToOriginalFormat($apiPrice)
     return number_format($originalPrice, 2, '.', '');
 }
 
+/**
+ * Date day mf
+ */
 function lastDayOfMonth($month, $year)
 {
     $date = new DateTime("$year-$month-01");
@@ -216,3 +222,17 @@ function lastDayOfMonth($month, $year)
 
     return $date;
 }
+
+/**
+ * Get index by value from array
+ */
+function indexByValue($value, $array)
+{
+    for ($i = 0; $i < count($array); $i++) {
+        if ($array[$i] == $value) {
+            return $i;
+        }
+    }
+
+    return null;
+}
diff --git a/app/Modules/LoanOrder/Controllers/LoanOrderController.php b/app/Modules/LoanOrder/Controllers/LoanOrderController.php
index 700a647..1648a73 100644
--- a/app/Modules/LoanOrder/Controllers/LoanOrderController.php
+++ b/app/Modules/LoanOrder/Controllers/LoanOrderController.php
@@ -41,16 +41,14 @@ class LoanOrderController extends Controller
         $months = DateHelperRepository::monthsAsNumber();
         $years = DateHelperRepository::yearsUntil();
 
-        info($request->all());
+        $data['card_month'] = indexByValue($request->card_month, $months);
+        $data['card_year'] = indexByValue($request->card_year, $years);
 
-        $data['card_month'] = array_key_exists($request->card_month, $months) ? $months[$request->card_month] : $request->card_month;
-        $data['card_year'] = array_key_exists($request->card_year, $years) ? $years[$request->card_year] : $request->card_year;
+        $data['guarantor_card_month'] = indexByValue($request->guarantor_card_month, $months);
+        $data['guarantor_card_year'] = indexByValue($request->guarantor_card_year, $years);
 
-        $data['guarantor_card_month'] = array_key_exists($request->guarantor_card_month, $months) ? $months[$request->guarantor_card_month] : $request->guarantor_card_month;
-        $data['guarantor_card_year'] = array_key_exists($request->guarantor_card_year, $years) ? $years[$request->guarantor_card_year] : $request->guarantor_card_year;
-
-        $data['guarantor_2_card_month'] = array_key_exists($request->guarantor_2_card_month, $months) ? $months[$request->guarantor_2_card_month] : $request->guarantor_2_card_month;
-        $data['guarantor_2_card_year'] = array_key_exists($request->guarantor_2_card_year, $years) ? $years[$request->guarantor_2_card_year] : $request->guarantor_2_card_year;
+        $data['guarantor_2_card_month'] = indexByValue($request->guarantor_2_card_month, $months);
+        $data['guarantor_2_card_year'] = indexByValue($request->guarantor_2_card_year, $years);
 
         LoanOrder::forceCreate([
             ...$data,