diff --git a/README.md b/README.md
index ef8d765..41bb9d7 100644
--- a/README.md
+++ b/README.md
@@ -24,3 +24,6 @@
   - added 172.18.0.0/24
 - settings -> network -> http -> security
   - permissive cors policy: true
+- settings -> telemetry -> tracers
+  - tracer type: log file
+  - path: /var/log/stalwart