diff --git a/docs/api/media/video.md b/docs/api/media/video.md
index c6ebeba51bcd61bddb2d32faf88a1272ab0f0c29..e5c9ba8efa9bc74d66bcdf39846fb56f9dd827a2 100644
--- a/docs/api/media/video.md
+++ b/docs/api/media/video.md
@@ -24,7 +24,7 @@
 
 **success 返回参数说明**
 
-|参数|类型|说明|平台差异说明|
+|参数|类型|说明|平台差异|
 |:-|:-|:-|:-|
 |tempFilePath|String|选定视频的临时文件路径||
 |tempFile|File|选定的视频文件|仅H5（2.6.15+）支持|