diff --git a/README.md b/README.md
index 87cb455..c5b7a1e 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ mdbook serve docs
 ### Highlights
 
 - **[Architecture Overview](docs/src/architecture/overview.md)** — Two-service model, dual-key design, crate layout
-- **[Protocol Deep Dives](docs/src/protocol-layers/overview.md)** — QUIC/TLS, Noise_XX, Cap'n Proto, MLS, Hybrid KEM
+- **[Protocol Deep Dives](docs/src/protocol-layers/overview.md)** — QUIC/TLS 1.3, Cap'n Proto, MLS, Hybrid KEM
 - **[Cryptographic Properties](docs/src/cryptography/overview.md)** — Forward secrecy, post-compromise security, PQ readiness, threat model
 - **[Design Rationale](docs/src/design-rationale/overview.md)** — Why MLS over Signal/Matrix, ADRs for all key decisions
 - **[Wire Format Reference](docs/src/wire-format/overview.md)** — Annotated Cap'n Proto schemas
@@ -83,7 +83,7 @@ cargo run -p quicnprotochat-server -- --config quicnprotochat-server.toml
 
 # Run the Alice/Bob demo
 cargo run -p quicnprotochat-client -- demo-group \
-  --server 127.0.0.1:7000 --ds-server 127.0.0.1:7000
+  --server 127.0.0.1:7000
 ```
 
 See the [full demo walkthrough](docs/src/getting-started/demo-walkthrough.md) for a step-by-step guide.