diff --git a/sync-service/src/main/java/com/teterialosjuanjos/tfg/sync_service/integration/prestashop/PrestashopClient.java b/sync-service/src/main/java/com/teterialosjuanjos/tfg/sync_service/integration/prestashop/PrestashopClient.java
index d5f2a84..e89ce94 100644
--- a/sync-service/src/main/java/com/teterialosjuanjos/tfg/sync_service/integration/prestashop/PrestashopClient.java
+++ b/sync-service/src/main/java/com/teterialosjuanjos/tfg/sync_service/integration/prestashop/PrestashopClient.java
@@ -289,6 +289,7 @@ public class PrestashopClient {
         }
         String idAttr = dto.idProductAttribute() != null ? dto.idProductAttribute() : "0";
         sb.append("<id_product_attribute>").append(idAttr).append("</id_product_attribute>");
+        sb.append("<id_shop>1</id_shop>");
         sb.append("<quantity>").append(dto.quantity()).append("</quantity>");
         sb.append("<depends_on_stock>0</depends_on_stock>");
         sb.append("<out_of_stock>2</out_of_stock>");