diff --git a/env.pre b/env.pre
index bd5b790..d9c1577 100644
--- a/env.pre
+++ b/env.pre
@@ -4,7 +4,7 @@ CRONTAB_ENABLE=true
 API_RETURN_KEY=hhl@shenzhen
 JWT_KEY=hhl@shenzhen
 JWT_EXPIRE=2592000
-ADMIN_JWT_EXPIRE=3600
+ADMIN_JWT_EXPIRE=86400
 
 DB_DRIVER=mysql
 DB_HOST=localhost