diff --git a/README.md b/README.md
index edd8aaa..ac77863 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,7 @@ In the `*ellie*` buffer:
 | `C-c C-n` / `n` | New session |
 | `C-c C-a` | Attach to a different session |
 | `C-c C-d` | Open the ollie mount in Dired |
+| `C-c C-p` | Show the rendered system prompt |
 | `g` | Force-refresh the chat log |
 
 In the `*ellie-input*` window:
@@ -78,7 +79,7 @@ The mode line shows the active session ID and current state (`idle` or the runni
 
 ## Code Completion
 
-`ellie-complete` provides ghost-text code completion via a copilot session on ollie-9p. Press `M-/` to request a completion at point; the result appears as gray italic ghost text.
+`ellie-complete` provides ghost-text code completion via the `/complete` endpoint on ollie-9p (using `9p rdwr` on the namespace). Press `M-/` to request a completion at point; the result appears as gray italic ghost text.
 
 | Key | Action |
 |-----|--------|
@@ -87,7 +88,7 @@ The mode line shows the active session ID and current state (`idle` or the runni
 | Any other key | Dismiss |
 | `M-/` (while ghost visible) | Request a new completion (retries preserve region) |
 
-With an active region, the completion replaces the selected text. Without a region, it inserts after the current line.
+With an active region, the completion replaces the selected text. Without a region, it inserts at point.
 
 ### Configuration