diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index b753da7..0590333 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -19,3 +19,13 @@
 spring.jpa.enabled=false
 spring.jpa.hibernate.ddl-auto=none
 spring.jpa.open-in-view=false
+
+# tracker??
+pt.tracker.port=6969
+
+pt.tracker.torrent-dir=${user.dir}/data/torrents
+
+pt.tracker.allow-foreign=false
+pt.tracker.announce-url=/custom-announce
+
+mybatis-plus.mapper-locations=classpath:/mapper/**/*.xml