diff --git a/docs/superpowers/plans/2026-08-12-phase2c-public-site-live-data.md b/docs/superpowers/plans/2026-08-12-phase2c-public-site-live-data.md
index be859b9..ca5043a 100644
--- a/docs/superpowers/plans/2026-08-12-phase2c-public-site-live-data.md
+++ b/docs/superpowers/plans/2026-08-12-phase2c-public-site-live-data.md
@@ -367,7 +367,7 @@ import { describe, it, expect, vi, beforeEach } from 'vitest'
 
 const orderMock = vi.fn()
 const selectMock = vi.fn(() => ({ order: orderMock }))
-const fromMock = vi.fn(() => ({ select: selectMock }))
+const fromMock = vi.fn<(...args: unknown[]) => { select: typeof selectMock }>(() => ({ select: selectMock }))
 const resolveImageUrlMock = vi.fn((path: string) => `https://cdn.example/${path}`)
 
 vi.mock('../lib/supabase', () => ({
@@ -537,7 +537,7 @@ import { describe, it, expect, vi, beforeEach } from 'vitest'
 
 const orderMock = vi.fn()
 const selectMock = vi.fn(() => ({ order: orderMock }))
-const fromMock = vi.fn(() => ({ select: selectMock }))
+const fromMock = vi.fn<(...args: unknown[]) => { select: typeof selectMock }>(() => ({ select: selectMock }))
 const resolveImageUrlMock = vi.fn((path: string) => `https://cdn.example/${path}`)
 
 vi.mock('../lib/supabase', () => ({