diff --git a/installer/install.conf b/installer/install.conf
index fb525a1d..6cf9c3c1 100644
--- a/installer/install.conf
+++ b/installer/install.conf
@@ -32,3 +32,5 @@ SQLBOT_LOG_LEVEL="INFO"
 SQLBOT_CACHE_TYPE="memory"
 ## MCP 图片存储路径
 SQLBOT_SERVER_IMAGE_HOST=http://YOUR_SERVER_IP:MCP_PORT/images/
+##Token过期时间: 60 minutes * 24 hours * 8 days = 11520 minutes
+SQLBOT_ACCESS_TOKEN_EXPIRE_MINUTES=11520
diff --git a/installer/sqlbot/templates/sqlbot.conf b/installer/sqlbot/templates/sqlbot.conf
index 35870087..77281fa3 100644
--- a/installer/sqlbot/templates/sqlbot.conf
+++ b/installer/sqlbot/templates/sqlbot.conf
@@ -17,3 +17,5 @@ POSTGRES_USER=${SQLBOT_DB_USER}
 POSTGRES_PASSWORD=${SQLBOT_DB_PASSWORD}
 
 SERVER_IMAGE_HOST=${SQLBOT_SERVER_IMAGE_HOST}
+
+ACCESS_TOKEN_EXPIRE_MINUTES=${SQLBOT_ACCESS_TOKEN_EXPIRE_MINUTES}