diff --git a/docs/en/atom/atomic232.md b/docs/en/atom/atomic232.md
index 267cef67..b8eb4aea 100644
--- a/docs/en/atom/atomic232.md
+++ b/docs/en/atom/atomic232.md
@@ -130,7 +130,7 @@
 
 <script>
 
-   var purchase_link = '';
+   var purchase_link = 'https://m5stack.com/collections/m5-atom/products/atom-rs232-kit';
 
    anchor_search(purchase_link);
    scrollFunc();
diff --git a/docs/en/atom/atomic485.md b/docs/en/atom/atomic485.md
index c5db1534..7533f384 100644
--- a/docs/en/atom/atomic485.md
+++ b/docs/en/atom/atomic485.md
@@ -136,7 +136,7 @@
 
 <script>
 
-   var purchase_link = '';
+   var purchase_link = 'https://m5stack.com/collections/m5-atom/products/atom-rs485-kit';
 
    anchor_search(purchase_link);
    scrollFunc();
diff --git a/docs/en/atom/atomic_qr.md b/docs/en/atom/atomic_qr.md
index 734e6bd3..22eb3f0f 100644
--- a/docs/en/atom/atomic_qr.md
+++ b/docs/en/atom/atomic_qr.md
@@ -191,7 +191,7 @@ Click [here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/AtomB
    var purchase_link = 'https://m5stack.com/collections/m5-atom/products/atom-2d-1d-barcode-scanner-kit';
 
 
-   var quickstart_link = '';
+   var quickstart_link = 'https://m5stack.com/collections/m5-atom/products/atom-2d-1d-barcode-scanner-kit?variant=34497201471652';
 
    anchor_search(purchase_link);
    scrollFunc();
diff --git a/docs/en/atom/atomictf.md b/docs/en/atom/atomictf.md
index 9749f364..d212c103 100644
--- a/docs/en/atom/atomictf.md
+++ b/docs/en/atom/atomictf.md
@@ -118,7 +118,7 @@
 
 <script>
 
-   var purchase_link = '';
+   var purchase_link = 'https://m5stack.com/collections/m5-atom/products/atom-tf-card-kit';
 
    anchor_search(purchase_link);
    scrollFunc();
diff --git a/docs/zh_CN/atom/atomic232.md b/docs/zh_CN/atom/atomic232.md
index cb75972a..71d6f624 100644
--- a/docs/zh_CN/atom/atomic232.md
+++ b/docs/zh_CN/atom/atomic232.md
@@ -130,7 +130,7 @@
 
 <script>
 
-   var purchase_link = '';
+   var purchase_link = 'https://m5stack.com/collections/m5-atom/products/atom-rs232-kit';
 
    anchor_search(purchase_link);
    scrollFunc();
diff --git a/docs/zh_CN/atom/atomic485.md b/docs/zh_CN/atom/atomic485.md
index 3705353c..71eea01a 100644
--- a/docs/zh_CN/atom/atomic485.md
+++ b/docs/zh_CN/atom/atomic485.md
@@ -136,7 +136,7 @@
 
 <script>
 
-   var purchase_link = '';
+   var purchase_link = 'https://m5stack.com/collections/m5-atom/products/atom-rs485-kit';
 
    anchor_search(purchase_link);
    scrollFunc();
diff --git a/docs/zh_CN/atom/atomic_qr.md b/docs/zh_CN/atom/atomic_qr.md
index e04e4a38..9d1d7342 100644
--- a/docs/zh_CN/atom/atomic_qr.md
+++ b/docs/zh_CN/atom/atomic_qr.md
@@ -193,7 +193,7 @@
    var purchase_link = 'https://m5stack.com/collections/m5-atom/products/atom-2d-1d-barcode-scanner-kit';
 
 
-   var quickstart_link = '';
+   var quickstart_link = 'https://m5stack.com/collections/m5-atom/products/atom-2d-1d-barcode-scanner-kit?variant=34497201471652';
 
    anchor_search(purchase_link);
    scrollFunc();
diff --git a/docs/zh_CN/atom/atomictf.md b/docs/zh_CN/atom/atomictf.md
index 4249b677..03196362 100644
--- a/docs/zh_CN/atom/atomictf.md
+++ b/docs/zh_CN/atom/atomictf.md
@@ -120,7 +120,7 @@
 
 <script>
 
-   var purchase_link = '';
+   var purchase_link = 'https://m5stack.com/collections/m5-atom/products/atom-tf-card-kit';
 
    anchor_search(purchase_link);
    scrollFunc();