diff --git a/app/Endpoint/Api/Http/Resources/ProduckSkuResource.php b/app/Endpoint/Api/Http/Resources/ProduckSkuResource.php
index 2f4cbdef..8f7f422b 100644
--- a/app/Endpoint/Api/Http/Resources/ProduckSkuResource.php
+++ b/app/Endpoint/Api/Http/Resources/ProduckSkuResource.php
@@ -35,7 +35,7 @@ class ProduckSkuResource extends JsonResource
             'buynote' => (string) $this->when($this->relationLoaded('buynote'), function () {
                 return $this->buynote?->content;
             }),
-            'growth_value' => (int) $this->growth_value,
+            'growth_value' => (float) $this->growth_value,
             'sales_value' => (int) $this->sales_value,
             'is_bargaing' => $this->isBargaing() ? true : false,
             'is_pre_sale' => !!$is_pre_sale,