clean up service token
diff --git a/files/nova-api-paste.ini b/files/nova-api-paste.ini
index 0b56c9f..2c642f8 100644
--- a/files/nova-api-paste.ini
+++ b/files/nova-api-paste.ini
@@ -124,4 +124,4 @@
 auth_port = 35357
 auth_protocol = http
 auth_uri = http://127.0.0.1:5000/
-admin_token = 999888777666
+admin_token = %SERVICE_TOKEN%