diff --git a/app/Models/ProductSku.php b/app/Models/ProductSku.php
index 2c6bf46f..c931a4f7 100644
--- a/app/Models/ProductSku.php
+++ b/app/Models/ProductSku.php
@@ -161,6 +161,9 @@ class ProductSku extends Model
     public function getSaleableStockAttribute(): int
     {
         if ($this->isOnline()) {
+            if ($this->is_pre_sale || $this->spu->is_pre_sale) {
+                return 99999;
+            }
             return $this->attributes['stock'];
         }
 
diff --git a/database/migrations/2022_06_09_092000_add_is_pre_sale_to_product_spus.php b/database/migrations/2022_06_09_092000_add_is_pre_sale_to_product_spus.php
index d1363c25..00ae1953 100644
--- a/database/migrations/2022_06_09_092000_add_is_pre_sale_to_product_spus.php
+++ b/database/migrations/2022_06_09_092000_add_is_pre_sale_to_product_spus.php
@@ -32,8 +32,8 @@ class AddIsPreSaleToProductSpus extends Migration
         Schema::table('product_spus', function (Blueprint $table) {
             $table->dropColumn(['is_pre_sale']);
         });
-        // Schema::table('product_skus', function (Blueprint $table) {
-        //     $table->dropColumn(['is_pre_sale']);
-        // });
+        Schema::table('product_skus', function (Blueprint $table) {
+            $table->dropColumn(['is_pre_sale']);
+        });
     }
 }