diff --git a/packages/dashboard/app/components/__tests__/App.test.tsx b/packages/dashboard/app/components/__tests__/App.test.tsx
index c21fa5359f..c23b908458 100644
--- a/packages/dashboard/app/components/__tests__/App.test.tsx
+++ b/packages/dashboard/app/components/__tests__/App.test.tsx
@@ -590,6 +590,7 @@ vi.mock("../../hooks/useViewportMode", () => ({
 // Mock isIOS so FN-3290 keyboard-open behavior is testable in jsdom
 vi.mock("../../hooks/useMobileScrollLock", () => ({
   useMobileScrollLock: vi.fn(),
+  useMobileKeyboardViewportLock: vi.fn(),
   isIOS: () => true,
   _resetLockState: vi.fn(),
 }));