diff --git a/docs/index.md b/docs/index.md
index 04c587e6..8c4afa9d 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -55,9 +55,7 @@
 
 **Drive Modules**
 
-[![stepmotor_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_stepmotor_01.png)](en/module/stepmotor)         [![servo_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_servo_01.png)](en/module/servo)         
-
-<!-- [![lego+_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_lego_plus_01.png)](en/module/lego_plus) -->
+[![stepmotor_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_stepmotor_01.png)](en/module/stepmotor)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![servo_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_servo_01.png)](en/module/servo)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![lego+_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_lego_plus_01.png)](en/module/lego_plus)
 
 <!-- |[STEPMOTOR]()|[SERVO]()| -->
 
diff --git a/docs/ja/README.md b/docs/ja/README.md
index dfccf7fa..5a610bf7 100644
--- a/docs/ja/README.md
+++ b/docs/ja/README.md
@@ -36,7 +36,7 @@
 
 **拡張モジュール**
 
-[![battery_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_battery_01.png)](ja/module/battery)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![proto_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_proto_01.png)](ja/module/proto)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![plus_1.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_plus_01.png)](ja/module/plus)
+[![battery_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_battery_01.png)](ja/module/battery)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![proto_01.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_proto_01.png)](ja/module/proto)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![plus_1.png](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_plus_01.png)](ja/module/plus)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;[![module_usb.jpg](http://m5-docs.oss-cn-shenzhen.aliyuncs.com/assets/img/product_pics/homepage_picture/module/module_usb_01.png)](ja/module/usb)
 
 <!-- |[BATTERY]()|[PROTO]()| -->