diff --git a/frontend/src/lib/document/WhoWhenSection.svelte.test.ts b/frontend/src/lib/document/WhoWhenSection.svelte.test.ts
index 136c260c..b2c795be 100644
--- a/frontend/src/lib/document/WhoWhenSection.svelte.test.ts
+++ b/frontend/src/lib/document/WhoWhenSection.svelte.test.ts
@@ -15,14 +15,14 @@ describe('WhoWhenSection — date input behavior', () => {
 		await vi.waitFor(() => {
 			// Invalid → border-red-400 class
 			expect(dateInput.className).toContain('border-red-400');
-			expect(document.querySelector('#date-error')).not.toBeNull();
+			expect(document.querySelector('#documentDate-error')).not.toBeNull();
 		});
 	});
 
 	it('does not show the error before the user has typed', async () => {
 		render(WhoWhenSection, {});
 
-		const error = document.querySelector('#date-error');
+		const error = document.querySelector('#documentDate-error');
 		expect(error).toBeNull();
 	});
 
@@ -77,20 +77,20 @@ describe('WhoWhenSection — precision controls', () => {
 	it('renders a labelled precision select', async () => {
 		render(WhoWhenSection, {});
 
-		const label = document.querySelector('label[for="metaDatePrecision"]');
-		const select = document.querySelector('select#metaDatePrecision[name="metaDatePrecision"]');
+		const label = document.querySelector('label[for="documentDatePrecision"]');
+		const select = document.querySelector('select#documentDatePrecision[name="metaDatePrecision"]');
 		expect(label).not.toBeNull();
 		expect(select).not.toBeNull();
 	});
 
 	it('hides the end-date field unless precision is RANGE', async () => {
 		render(WhoWhenSection, { precision: 'DAY' });
-		expect(document.querySelector('input#metaDateEnd')).toBeNull();
+		expect(document.querySelector('input#documentDateEnd')).toBeNull();
 	});
 
 	it('reveals the end-date field when precision is RANGE', async () => {
 		render(WhoWhenSection, { precision: 'RANGE' });
-		expect(document.querySelector('input#metaDateEnd')).not.toBeNull();
+		expect(document.querySelector('input#documentDateEnd')).not.toBeNull();
 	});
 
 	it('never renders the raw cell, and never re-submits it via a hidden input', async () => {
@@ -110,9 +110,9 @@ describe('WhoWhenSection — end-before-start inline validation (#678)', () => {
 			endDateIso: '1917-01-10'
 		});
 
-		const end = document.querySelector('input#metaDateEnd') as HTMLInputElement;
+		const end = document.querySelector('input#documentDateEnd') as HTMLInputElement;
 		await vi.waitFor(() => {
-			expect(document.querySelector('#end-date-error')).not.toBeNull();
+			expect(document.querySelector('#documentDate-end-error')).not.toBeNull();
 			expect(end.getAttribute('aria-invalid')).toBe('true');
 			expect(end.className).toContain('border-red-400');
 		});
@@ -125,14 +125,16 @@ describe('WhoWhenSection — end-before-start inline validation (#678)', () => {
 			endDateIso: '1917-01-10'
 		});
 
-		await vi.waitFor(() => expect(document.querySelector('#end-date-error')).not.toBeNull());
+		await vi.waitFor(() =>
+			expect(document.querySelector('#documentDate-end-error')).not.toBeNull()
+		);
 
-		const end = document.querySelector('input#metaDateEnd') as HTMLInputElement;
+		const end = document.querySelector('input#documentDateEnd') as HTMLInputElement;
 		end.value = '12.01.1917'; // now after the start
 		end.dispatchEvent(new Event('input', { bubbles: true }));
 
 		await vi.waitFor(() => {
-			expect(document.querySelector('#end-date-error')).toBeNull();
+			expect(document.querySelector('#documentDate-end-error')).toBeNull();
 			expect(end.getAttribute('aria-invalid')).not.toBe('true');
 		});
 	});
@@ -144,6 +146,6 @@ describe('WhoWhenSection — end-before-start inline validation (#678)', () => {
 			endDateIso: '1917-01-10'
 		});
 
-		expect(document.querySelector('#end-date-error')).toBeNull();
+		expect(document.querySelector('#documentDate-end-error')).toBeNull();
 	});
 });