diff --git a/tests/visual/helpers.ts b/tests/visual/helpers.ts
index b631888..72df44a 100644
--- a/tests/visual/helpers.ts
+++ b/tests/visual/helpers.ts
@@ -8,6 +8,20 @@ export const VIEWPORTS = {
 
 export const FULL_SESSION = 9472
 
+async function routeSeededSeasonCalendar(page: Page): Promise<void> {
+  await page.route(/\/api\/v1\/meetings(?:\?.*)?$/, async (route) => {
+    const url = new URL(route.request().url())
+    if (url.searchParams.get('year') !== '2025' || url.searchParams.get('source') !== 'openf1') {
+      await route.continue()
+      return
+    }
+
+    url.searchParams.set('source', 'local')
+    const response = await route.fetch({ url: url.toString() })
+    await route.fulfill({ response })
+  })
+}
+
 /** Wait for web fonts and layout to settle before screenshots. */
 export async function waitForScreenshotReady(page: Page): Promise<void> {
   await page.evaluate(() => document.fonts.ready)
@@ -15,6 +29,7 @@ export async function waitForScreenshotReady(page: Page): Promise<void> {
 }
 
 export async function gotoCommandCenterReady(page: Page): Promise<void> {
+  await routeSeededSeasonCalendar(page)
   await page.goto('/')
   await expect(page.getByTestId('command-center')).toBeVisible()
   await expect(page.getByTestId('cc-focus')).toBeVisible()