diff --git a/_images/usbhost_ax88772.png b/_images/usbhost_ax88772_1.png
similarity index 100%
rename from _images/usbhost_ax88772.png
rename to _images/usbhost_ax88772_1.png
diff --git a/_images/usbhost_ax88772_2.png b/_images/usbhost_ax88772_2.png
new file mode 100644
index 00000000..fc6e96fc
Binary files /dev/null and b/_images/usbhost_ax88772_2.png differ
diff --git a/_sources/show/index.rst.txt b/_sources/show/index.rst.txt
index eb18ff61..e4a8ac68 100644
--- a/_sources/show/index.rst.txt
+++ b/_sources/show/index.rst.txt
@@ -85,7 +85,8 @@ USB Host ASIX 网卡
 
 演示 USB Host 驱动 AX88772 USB 以太网模块。
 
-.. figure:: img/usbhost_ax88772.png
+.. figure:: img/usbhost_ax88772_1.png
+.. figure:: img/usbhost_ax88772_2.png
 
 USB Host WIFI
 -----------------------
diff --git a/show/index.html b/show/index.html
index 405bcd2f..f8c0651c 100644
--- a/show/index.html
+++ b/show/index.html
@@ -260,7 +260,10 @@
 <h2>USB Host ASIX 网卡<a class="headerlink" href="#usb-host-asix" title="Link to this heading"></a></h2>
 <p>演示 USB Host 驱动 AX88772 USB 以太网模块。</p>
 <figure class="align-default">
-<img alt="../_images/usbhost_ax88772.png" src="../_images/usbhost_ax88772.png" />
+<img alt="../_images/usbhost_ax88772_1.png" src="../_images/usbhost_ax88772_1.png" />
+</figure>
+<figure class="align-default">
+<img alt="../_images/usbhost_ax88772_2.png" src="../_images/usbhost_ax88772_2.png" />
 </figure>
 </section>
 <section id="usb-host-wifi">