diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 6637da6..2a38a12 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -22,5 +22,8 @@ server.servlet.encoding.force=true
 server.servlet.encoding.charset=utf-8
 # verificationCode
 verification.code.images.path=src/main/resources/static/verificationCodeImages
-
+# set the max size of a single file
+spring.servlet.multipart.max-file-size=50MB
+# set the max size of the total request
+spring.servlet.multipart.max-request-size=50MB