diff --git a/app/Http/Requestes/RiceShrimpWeeklyPriceUpdateRequest.php b/app/Http/Requestes/RiceShrimpWeeklyPriceUpdateRequest.php
index cd9d790..c7eb407 100644
--- a/app/Http/Requestes/RiceShrimpWeeklyPriceUpdateRequest.php
+++ b/app/Http/Requestes/RiceShrimpWeeklyPriceUpdateRequest.php
@@ -20,7 +20,7 @@ class RiceShrimpWeeklyPriceUpdateRequest extends FormRequest
             'week' => [
                 'filled',
                 'int',
-                Rule::exists(Keywords::class, 'id')->where(function ($query) {
+                Rule::exists(Keywords::class, 'key')->where(function ($query) {
                     return $query->where('type_key', 'weeks-per-year');
                 }),
             ],