diff --git a/contact-center/app/src/main/resources/application.properties b/contact-center/app/src/main/resources/application.properties
index 87c45456..79ba3db0 100644
--- a/contact-center/app/src/main/resources/application.properties
+++ b/contact-center/app/src/main/resources/application.properties
@@ -34,6 +34,7 @@ cs.im.server.ssl.port=
 
 spring.mvc.servlet.load-on-startup=1
 spring.servlet.multipart.enabled=true
+spring.servlet.multipart.max-file-size=15
 spring.servlet.multipart.max-request-size=15
 spring.thymeleaf.enabled=false