diff --git a/ops/CI_CD.md b/ops/CI_CD.md
index 3d706a9..9a709fc 100644
--- a/ops/CI_CD.md
+++ b/ops/CI_CD.md
@@ -40,3 +40,6 @@ Used to generate `/data/pounce/env/backend.env` on the server.
 - Secrets are written to `/data/pounce/env/backend.env` on the server with restricted permissions.
 - Frontend build args are supplied in the workflow (`NEXT_PUBLIC_API_URL`, `BACKEND_URL`).
 
+
+## Trigger
+This file change triggers CI.