diff --git a/cypress.config.js b/cypress.config.js
index 81ccad1..3f2d6e8 100644
--- a/cypress.config.js
+++ b/cypress.config.js
@@ -18,7 +18,7 @@ module.exports = defineConfig({
   viewportWidth: 1280,
   viewportHeight:720,
   e2e: {
-    baseUrl: "http://localhost:5173",
+    baseUrl: "http://localhost:4173",
     specPattern: "cypress/e2e/**/*.{cy,spec}.{js,jsx,ts,tsx}",
   },
   includeShadowDom: true,
diff --git a/cypress/e2e/pasteUrlLoginRedirect.cy.js b/cypress/e2e/pasteUrlLoginRedirect.cy.js
index be03807..8fda038 100644
--- a/cypress/e2e/pasteUrlLoginRedirect.cy.js
+++ b/cypress/e2e/pasteUrlLoginRedirect.cy.js
@@ -11,7 +11,7 @@ describe('Paste URL login redirect', () => {
     setupApiIntercepts();
 
     // Visit login page with a return-to query param (base64-encoded URL)
-    const targetUrl = 'http://localhost:5173/discover/conformance/log/1/conformance';
+    const targetUrl = 'http://localhost:4173/discover/conformance/log/1/conformance';
     const encodedUrl = btoa(targetUrl);
     cy.visit(`/login?return-to=${encodedUrl}`);