diff --git a/get-shit-done/workflows/help.md b/get-shit-done/workflows/help.md
index 8d21b4be2..840fd38ce 100644
--- a/get-shit-done/workflows/help.md
+++ b/get-shit-done/workflows/help.md
@@ -343,11 +343,12 @@ Usage: `/gsd:ship 4` or `/gsd:ship 4 --draft`
 
 ---
 
-**`/gsd:review --phase N [--gemini] [--claude] [--codex] [--all]`**
+**`/gsd:review --phase N [--gemini] [--claude] [--codex] [--coderabbit] [--all]`**
 Cross-AI peer review — invoke external AI CLIs to independently review phase plans.
 
-- Detects available CLIs (gemini, claude, codex)
+- Detects available CLIs (gemini, claude, codex, coderabbit)
 - Each CLI reviews plans independently with the same structured prompt
+- CodeRabbit reviews the current git diff (not a prompt) — may take up to 5 minutes
 - Produces REVIEWS.md with per-reviewer feedback and consensus summary
 - Feed reviews back into planning: `/gsd:plan-phase N --reviews`