diff --git a/src/components/header/Header.jsx b/src/components/header/Header.jsx
index 8b37b134..561b8e47 100644
--- a/src/components/header/Header.jsx
+++ b/src/components/header/Header.jsx
@@ -133,17 +133,21 @@ export default function Header(props) {
                   { id: 1, name: 'HANASYS ORDER', link: `${qOrderUrl}?autoLoginParam1=${encodeURIComponent(res.data)}`, target: '_blank' },
                   { id: 2, name: 'HANASYS Musubi', link: `${qMusubiUrl}?autoLoginParam1=${encodeURIComponent(res.data)}`, target: '_blank' },
                   { id: 3, name: getMessage('site.header.link2'), link: `https://q-warranty.q-cells.jp/seller_login`, target: '_blank' },
+                  { id: 4, name: 'Q.PARTNERS', link: `https://q-partners.q-cells.jp/qcast_login.php`, target: '_blank' },
+
                 ]
               : userSession.groupId === '60000'
                 ? [
                     { id: 0, name: getMessage('site.header.link1'), target: '_blank' },
                     { id: 1, name: 'HANASYS ORDER', link: `${qOrderUrl}?autoLoginParam1=${encodeURIComponent(res.data)}`, target: '_blank' },
                     { id: 2, name: getMessage('site.header.link2'), link: `https://q-warranty.q-cells.jp/seller_login`, target: '_blank' },
+                    { id: 3, name: 'Q.PARTNERS', link: `https://q-partners.q-cells.jp/qcast_login.php`, target: '_blank' },
                   ]
                 : [
                     { id: 0, name: getMessage('site.header.link1'), target: '_blank' },
                     { id: 1, name: 'HANASYS Musubi', link: `${qMusubiUrl}?autoLoginParam1=${encodeURIComponent(res.data)}`, target: '_blank' },
                     { id: 2, name: getMessage('site.header.link2'), link: `https://q-warranty.q-cells.jp/seller_login`, target: '_blank' },
+                    { id: 3, name: 'Q.PARTNERS', link: `https://q-partners.q-cells.jp/qcast_login.php`, target: '_blank' },
                   ],
           )
           onChangeSelect({ id: 0, name: getMessage('site.header.link1') })