diff --git a/app/Repositories/Shop/PriceListValues.php b/app/Repositories/Shop/PriceListValues.php
index 40129186..322e66f3 100644
--- a/app/Repositories/Shop/PriceListValues.php
+++ b/app/Repositories/Shop/PriceListValues.php
@@ -46,12 +46,23 @@ class PriceListValues
     {
         foreach ($values as $value) {
             $value['price_list_id'] = $price_list_id;
-            if ($value['price']) {
+            if (self::hasPrice($value)) {
                 self::store($value);
             }
         }
     }
 
+    protected static function hasPrice($value): bool
+    {
+        if (! array_key_exists('price', $value)) {
+            return false;
+        }
+
+        $price = $value['price'];
+
+        return $price !== null && $price !== '';
+    }
+
     public static function getModel()
     {
         return PriceListValue::query();