diff --git a/docs/overview.md b/docs/overview.md
index 432df24..af35445 100644
--- a/docs/overview.md
+++ b/docs/overview.md
@@ -41,7 +41,7 @@ A fully-local, private voice assistant. You say **"Hey Jervis"**, then a natural
                           │  reply text
                           ▼
 ┌─ Output ─────────────────────────────────────────────────────────────┐
-│  piper_tts (docker .13) → speak_direct.sh → Snapcast → all speakers  │
+│  piper_tts (docker .13) → speak_direct.sh (pure-python resampler snapcast_send.py) → Snapcast → speakers  │
 └───────────────────────────────────────────────────────────────────────┘
 ```