diff --git a/src/lib/office.ts b/src/lib/office.ts
index 45a34b6..e6bce7d 100644
--- a/src/lib/office.ts
+++ b/src/lib/office.ts
@@ -15,7 +15,11 @@ import { legacyOfficeDownloadsDir, officeDownloadsDir } from "@/lib/paths.js";
 
 // `codevhub skill office`: fetch the CoDev Office offline bundle (published by
 // the codev-storage MinIO backend) for this OS and run the bundled setup
-// script, which installs the Office skills (DOCX, XLSX, PPTX and PDF).
+// script, which installs the Office skills (DOCX, XLSX, PPTX and PDF) into the
+// global ~/.claude/skills dir (read by Claude Code and CoDev Code). codevhub
+// passes no skills-root — the destination is the setup script's own default,
+// which also detects the signed-in user under a different-account Windows
+// elevation, so codevhub must not pin a path that would defeat that.
 // File names are deterministic per platform — no manifest fetch — and each
 // bundle carries its own SHA256SUMS.txt that the setup flow can verify.
 // Non-interactive on purpose — the second half hands the terminal to an
diff --git a/tests/lib/download.test.ts b/tests/lib/download.test.ts
index 5119f84..11c7da5 100644
--- a/tests/lib/download.test.ts
+++ b/tests/lib/download.test.ts
@@ -429,14 +429,14 @@ describe("runSkillOffice", () => {
 		const line = officeManualWindowsCommand("codev-office-windows-setup.ps1", [
 			"-SkipVerify",
 			"-SkillsRoot",
-			"C:\\Users\\Van Phong\\.config\\codev\\skills",
+			"C:\\Users\\Van Phong\\.claude\\skills",
 		]);
 		expect(line).toContain(
 			"powershell -ExecutionPolicy Bypass -File .\\codev-office-windows-setup.ps1 -SkipVerify",
 		);
 		// Space-containing paths are quoted so copy-paste survives them.
 		expect(line).toContain(
-			'-SkillsRoot "C:\\Users\\Van Phong\\.config\\codev\\skills"',
+			'-SkillsRoot "C:\\Users\\Van Phong\\.claude\\skills"',
 		);
 	});