diff --git a/docs/upload.md b/docs/upload.md
index e18294797c3b80196297a559518dfd1c763caa42..223a8540b45b3b41514f0751874e9761dc351dfc 100644
--- a/docs/upload.md
+++ b/docs/upload.md
@@ -18,7 +18,7 @@
 |upload-delete|删除前的回调,返回true/false即可或promise对象function(column)|Function|—|—|
 |upload-preview<tag>v2.6.0</tag>|查看前的回调function(file,column)|Function|—|—|
 |upload-error<tag>v2.5.0</tag>|上传失败错误回调function(error,column)|Function|—|—|
-|upload-exceed<tag>v2.6.16</tag>|上传唱过长度限制回调function(limit,files,fileList,column)|Function|—|—|
+|upload-exceed<tag>v2.6.16</tag>|上传超过长度限制回调function(limit,files,fileList,column)|Function|—|—|
 
 
 ## props Attributes