diff --git a/src/SSDStore.java b/src/SSDStore.java
index e1409d6..1bc24a7 100644
--- a/src/SSDStore.java
+++ b/src/SSDStore.java
@@ -4,6 +4,7 @@
 public class SSDStore {
     private Capacity capacity;
     private SiteA siteA; // ���̎Q�Ƃ͕s�v�ɂȂ�”\��������
+    private SiteB siteB;
     private SiteWrapper siteWrapper;
     private ItemsByCapacity itemsByCapacity;
     private Price price;
@@ -12,8 +13,10 @@
     public SSDStore() {
         this.capacity = new Capacity();
         this.siteA = new SiteA();
-        this.siteWrapper = new SiteWrapper();
-        this.siteWrapper.addSite(this.siteA); // SiteA �I�u�W�F�N�g��lj�
+        this.siteB = new SiteB();
+        //this.siteWrapper = new SiteWrapper();
+        this.siteWrapper = new SiteWrapper(siteA, siteB);
+        //this.siteWrapper.addSite(this.siteA); // SiteA �I�u�W�F�N�g��lj�
         this.itemsByCapacity = new ItemsByCapacity(capacity, siteWrapper);
         this.price = new Price();
         this.itemsByPrice = new ItemsByPrice(price, siteWrapper);
@@ -32,11 +35,18 @@
         return siteA.getValue();
     }
 
+//    public void addProductToSiteA(int capacity, int price) {
+//        List<SiteA> siteAList = this.siteWrapper.getSites();
+//        if (!siteAList.isEmpty()) {
+//            siteAList.get(0).addProductToSiteA(capacity, price); // �ŏ��� SiteA �I�u�W�F�N�g�ɐ��i��lj�
+//        }
+//    }
     public void addProductToSiteA(int capacity, int price) {
-        List<SiteA> siteAList = this.siteWrapper.getSites();
-        if (!siteAList.isEmpty()) {
-            siteAList.get(0).addProductToSiteA(capacity, price); // �ŏ��� SiteA �I�u�W�F�N�g�ɐ��i��lj�
-        }
+        this.siteA.addProductToSiteA(capacity, price);
+    }
+
+    public void addProductToSiteB(int capacity, int price) {
+        this.siteB.addProductToSiteB(capacity, price);
     }
 
     public List<Map<String, Object>> getItemsByCapacity() {