diff --git a/snowy-web-app/src/main/resources/application.properties b/snowy-web-app/src/main/resources/application.properties
index 4420656e..503f51bc 100644
--- a/snowy-web-app/src/main/resources/application.properties
+++ b/snowy-web-app/src/main/resources/application.properties
@@ -138,6 +138,7 @@ easy-trans.is-enable-cloud=false
 sa-token.token-name=token
 sa-token.timeout=2592000
 sa-token.active-timeout=-1
+sa-token.dynamic-active-timeout=true
 sa-token.is-concurrent=true
 sa-token.is-share=false
 sa-token.max-login-count=-1