diff --git a/.story_kit/stories/upcoming/33_worktree_diff_integration.md b/.story_kit/stories/upcoming/33_worktree_diff_integration.md
index 8937101..daf4949 100644
--- a/.story_kit/stories/upcoming/33_worktree_diff_integration.md
+++ b/.story_kit/stories/upcoming/33_worktree_diff_integration.md
@@ -1,20 +1,24 @@
 ---
-name: Worktree Diff Inspection
+name: Copy-Paste Diff Commands for Agent Worktrees
 test_plan: pending
 ---
-# Story 33: Worktree Diff Inspection
+# Story 33: Copy-Paste Diff Commands for Agent Worktrees
 
 ## User Story
 **As a** supervisor coordinating agents across worktrees,
-**I want to** view diffs of in-progress agent work and open worktrees in my diff utility,
-**So that** I can review changes, catch problems early, and intervene when needed.
+**I want** each agent's worktree to be reviewable with a single copy-paste command using my preferred diff tool,
+**So that** I can quickly inspect in-progress work without leaving my terminal workflow.
+
+## Context
+Agents work in separate git worktrees. The supervisor needs to review what an agent has changed at any point — not through a bespoke in-browser diff viewer, but using the tools they already use (e.g., `git cola`, `meld`, `kdiff3`, or whatever the user has configured as their `git diff.tool`). The simplest version of this is a ready-to-run shell command the user can copy and paste.
 
 ## Acceptance Criteria
-- [ ] API endpoint (or CLI command) returns `git diff` output for a given worktree path.
-- [ ] API endpoint returns `git diff --stat` summary for a quick overview.
-- [ ] API endpoint can return diff against the base branch (e.g., `git diff main...HEAD`).
-- [ ] Frontend can display a diff view for any worktree with syntax-highlighted changes.
+- [ ] The UI shows a copy-paste command for each active agent worktree that opens the diff using `git difftool` (which delegates to the user's configured `diff.tool`).
+- [ ] The command works from any directory (uses absolute paths or `cd` into the worktree).
+- [ ] The diff is against the base branch (e.g., `git difftool master...HEAD`) so the user sees only the agent's changes, not unrelated history.
+- [ ] Clicking the command copies it to the clipboard.
 
 ## Out of Scope
+- Building a diff viewer in the frontend.
 - Full code review workflow (comments, approvals).
 - Automatic merge or conflict resolution.