diff --git a/文档和sql/yml和propertie文件切换/application.properties b/文档和sql/yml和propertie文件切换/application.properties
index 704fa19..85511a2 100644
--- a/文档和sql/yml和propertie文件切换/application.properties
+++ b/文档和sql/yml和propertie文件切换/application.properties
@@ -21,8 +21,8 @@ spring.jackson.date-format=yyyy-MM-dd HH:mm:ss
 spring.jackson.joda-date-time-format=yyyy-MM-dd HH:mm:ss
 spring.jackson.time-zone=GMT+8
 
-spring.http.multipart.max-file-size=100MB
-spring.http.multipart.max-request-size=100MB
+spring.servlet.multipart.max-file-size=100MB
+spring.servlet.multipart.max-request-size=100MB
 
 spring.mvc.servlet.load-on-startup=1
 #redis config