diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index 43dcef4..22e902c 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1 +1 @@
-custom: ["https://sponsor.long2ice.cn"]
+custom: ["https://sponsor.long2ice.io"]
diff --git a/README-zh.md b/README-zh.md
index 17c7439..caf8763 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -13,12 +13,12 @@
 
 ## 线上 DEMO
 
-你可以在 [此处](https://fastapi-admin.long2ice.cn/admin/login) 查看线上 demo。
+你可以在 [此处](https://fastapi-admin.long2ice.io/admin/login) 查看线上 demo。
 
 - 用户名： `admin`
 - 密码： `123456`
 
-或者在 [此处](https://fastapi-admin-pro.long2ice.cn/admin/login) 查看 Pro 版本 demo。
+或者在 [此处](https://fastapi-admin-pro.long2ice.io/admin/login) 查看 Pro 版本 demo。
 
 - 用户名： `admin`
 - 密码： `123456`
diff --git a/README.md b/README.md
index 75b947f..07753f6 100644
--- a/README.md
+++ b/README.md
@@ -25,12 +25,12 @@ inspired by Django admin.
 
 ## Online Demo
 
-You can check a online demo [here](https://fastapi-admin.long2ice.cn/admin/login).
+You can check a online demo [here](https://fastapi-admin.long2ice.io/admin/login).
 
 - username: `admin`
 - password: `123456`
 
-Or pro version online demo [here](https://fastapi-admin-pro.long2ice.cn/admin/login).
+Or pro version online demo [here](https://fastapi-admin-pro.long2ice.io/admin/login).
 
 - username: `admin`
 - password: `123456`
diff --git a/examples/resources.py b/examples/resources.py
index c6f5b76..9ac1706 100644
--- a/examples/resources.py
+++ b/examples/resources.py
@@ -160,6 +160,6 @@ class DocumentationLink(Link):
 @app.register
 class ProLink(Link):
     label = "Pro Version"
-    url = "https://fastapi-admin-pro.long2ice.cn/admin/login"
+    url = "https://fastapi-admin-pro.long2ice.io/admin/login"
     icon = "far fa-heart"
     target = "_blank"
diff --git a/fastapi_admin/templates/components/footer.html b/fastapi_admin/templates/components/footer.html
index 6b65ced..edd777e 100644
--- a/fastapi_admin/templates/components/footer.html
+++ b/fastapi_admin/templates/components/footer.html
@@ -26,7 +26,7 @@
                     </li>
                     <li class="list-inline-item">
                         <a
-                                href="https://sponsor.long2ice.cn"
+                                href="https://sponsor.long2ice.io"
                                 target="_blank"
                                 class="link-secondary"
                                 rel="noopener"