diff --git a/docs/dev/local-mlx-cursor.md b/docs/dev/local-mlx-cursor.md
index f98272c..eabad4d 100644
--- a/docs/dev/local-mlx-cursor.md
+++ b/docs/dev/local-mlx-cursor.md
@@ -298,6 +298,7 @@ First response after cold start may be slow while weights load into memory.
 | Symptom | What to try |
 |---------|-------------|
 | `mlx_lm.server` not found | `uv tool install mlx-lm`; add `$HOME/.local/bin` to `PATH` (see §1); or `~/.local/bin/mlx_lm.server` |
+| `unrecognized arguments: --mlx-community/...` | Use `--model mlx-community/...`, not `--mlx-community/...` |
 | Connection refused | Confirm `mlx_lm.server` is running; `curl http://127.0.0.1:8080/v1/models` |
 | Wrong model / 404 | Model name must match `/v1/models` exactly |
 | First request very slow | Normal — one-time load into unified memory |