diff --git a/docs/zh/source/camera_devices/5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.md b/docs/zh/source/camera_devices/5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.md
index d7bd5ab9..366b088b 100644
--- a/docs/zh/source/camera_devices/5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.md
+++ b/docs/zh/source/camera_devices/5_advanced_guide/multi_camera/multi_camera_synced_verification_tool.md
@@ -4,7 +4,6 @@
 
 此示例节点用于 **4 台 Orbbec 相机** 的同步采集与时间戳验证。
 它可用于验证多相机主从同步（Primary / Secondary Synced）模式下的帧对齐精度。
----
 
 ## 使用教程