diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 00e7311..57e824c 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,4 +1,5 @@
 server.port=${PORT:8080}
+server.servlet.session.timeout=30m
 logging.level.org.atmosphere = warn
 spring.mustache.check-template-location = false
 
@@ -22,6 +23,7 @@ spring.jpa.properties.hibernate.format_sql=true
 
 vaadin.whitelisted-packages=es/f0rce/signaturepad
 vaadin.allowed-packages=de.f0rce.signaturepad
+vaadin.closeIdleSessions=true
 
 # Configuración de Hikari Pool
 spring.datasource.hikari.minimum-idle=2