diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 5d3eeed32..7664a7daa 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,3 +1,4 @@
+server.port=9090
 # database init, supports mysql too
 database=h2
 spring.sql.init.schema-locations=classpath*:db/${database}/schema.sql