diff --git a/backend/src/server/routes/bdd/bdd-nock-router.ts b/backend/src/server/routes/bdd/bdd-nock-router.ts
index a8e466b9f..90f2ed00c 100644
--- a/backend/src/server/routes/bdd/bdd-nock-router.ts
+++ b/backend/src/server/routes/bdd/bdd-nock-router.ts
@@ -1,3 +1,6 @@
 export const registerBddNockRouter = async () => {
+  // This route is only available in development or test mode.
+  // The actual implementation is in the dev.ts file and will be aliased to that file in development or test mode.
+  // And if somehow we try to enable it in production, we will throw an error.
   throw new Error("BDD Nock should not be enabled in production");
 };