diff --git a/etc/lts-constraints/README.md b/etc/lts-constraints/README.md
index 09e127e2..e6415b3e 100644
--- a/etc/lts-constraints/README.md
+++ b/etc/lts-constraints/README.md
@@ -1 +1,8 @@
 # lts-constraints
+
+Usage example:
+
+```shellsession
+$ lts-constraints --major 24 --baseSnapshotPath snapshot.yaml
+Done. Wrote to lts-24-build-constraints.yaml
+```