diff --git a/timeline-file-service/src/main/resources/application.properties b/timeline-file-service/src/main/resources/application.properties
index 4b4f4f0..caf4287 100644
--- a/timeline-file-service/src/main/resources/application.properties
+++ b/timeline-file-service/src/main/resources/application.properties
@@ -18,8 +18,8 @@ mybatis.configuration.mapUnderscoreToCamelCase=true
 
 server.port=30002
 spring.servlet.multipart.enabled=true
-spring.servlet.multipart.max-file-size=10MB
-spring.servlet.multipart.max-request-size=10MB
+spring.servlet.multipart.max-file-size=1000MB
+spring.servlet.multipart.max-request-size=1000MB
 
 # Ensure UTF-8 encoding for logs and web layer to avoid garbled Chinese output
 logging.charset.console=UTF-8