diff --git a/README.md b/README.md
index 4dc4787..4adfdd1 100644
--- a/README.md
+++ b/README.md
@@ -103,7 +103,7 @@ Estado: la tabla response_queue ya está creada e incluida en los tests de DB.
 - Task persistence service (`src/tasks/service.ts`) with `created_by` and assignment inserts in a transaction; supports DB injection for tests.
 - Response queue persistente con workers en background y envío vía Evolution API (`src/services/response-queue.ts`), persistiendo metadata `{ mentioned: [...] }` y enviándola como `mentioned` en el payload.
 - Contacts service and friendly names: `ContactsService` resolves display names via webhooks (CONTACTS_UPDATE/CHATS_UPDATE) and Evolution API fallback; used to render names in outgoing texts (falls back to numbers). Skips network calls under NODE_ENV=test for fast and isolated unit tests.
-- Notification UX: DM acknowledgment to creator (skipped if creator is the only assignee), DM to each assignee; optional group notification controlled by `NOTIFY_GROUP_ON_CREATE` (default false) with proper mentions.
+- Notification UX: Always send DM acknowledgment to the creator in a single line (format: ✅ Tarea <id> creada: "description"), DM to each assignee (excluding the creator); optional group notification controlled by `NOTIFY_GROUP_ON_CREATE` (default false) with proper mentions.
 - Environment variable validation (`src/server.ts`, `src/services/webhook-manager.ts`).
 - Health check endpoint (`/health`).
 - **Database isolation in unit tests**: Using in-memory instances to avoid conflicts.