diff --git a/docs/README.md b/docs/README.md
index 0ff90d5..4005ffc 100755
--- a/docs/README.md
+++ b/docs/README.md
@@ -46,7 +46,7 @@ cmd /=)
       <img src="images/smart.png" width="400"/>
     </div>
     <div class="col">
-      <h3>微型智能框架，让物联网节点具有智能</h3>
+      <h3>微型智能框架，让物联网节点也有智能</h3>
       <p>
       提供节点端基于嵌入式芯片及嵌入式神经网络加速器的微型智能框架，通过端侧微型智能框架和边缘侧智能框架协同完成工厂环境下的图像、声音等数据处理，方便开发者开发工厂物联网环境下更低延时、更低成本、更轻量化的智能感知识别解决方案，可实时读取仪表盘、识别物体等。
       </p>
diff --git a/docs/doc/sensor/image_sensor.md b/docs/doc/sensor/image_sensor.md
index efc56b2..c7b7a05 100644
--- a/docs/doc/sensor/image_sensor.md
+++ b/docs/doc/sensor/image_sensor.md
@@ -4,8 +4,8 @@
 
 | 传感器信号 | 传感器说明 | 驱动支持 | 传感器外形 |
 | --- | --- | --- | --- |
-| OV7670 | 最大支持 40x480，30万像素，不支持 JPEG 输出，不支持自动对焦 | 已支持 | ![ov7670](/images/sensor-ov7670.png) |
-| OV2640 | 最大支持 1600x1200，200万像素，支持 JPEG 输出，不支持自动对焦 | 待支持 | ![ov7670](/images/sensor-ov2640.png) |
+| OV7670 | 最大支持 40x480，30万像素，不支持 JPEG 输出，不支持自动对焦 | 已支持 | ![ov7670](./imagesrc/sensor-ov7670.png) |
+| OV2640 | 最大支持 1600x1200，200万像素，支持 JPEG 输出，不支持自动对焦 | 待支持 | ![ov7670](./imagesrc/sensor-ov2640.png) |
 
 ## 使用说明
 
diff --git a/docs/.vuepress/public/images/sensor-ov2640.png b/docs/doc/sensor/imagesrc/sensor-ov2640.png
similarity index 100%
rename from docs/.vuepress/public/images/sensor-ov2640.png
rename to docs/doc/sensor/imagesrc/sensor-ov2640.png
diff --git a/docs/.vuepress/public/images/sensor-ov7670.png b/docs/doc/sensor/imagesrc/sensor-ov7670.png
similarity index 100%
rename from docs/.vuepress/public/images/sensor-ov7670.png
rename to docs/doc/sensor/imagesrc/sensor-ov7670.png