diff --git a/lps-client-frontend/src/LoginForm.tsx b/lps-client-frontend/src/LoginForm.tsx
index 4912ee3..9b00387 100644
--- a/lps-client-frontend/src/LoginForm.tsx
+++ b/lps-client-frontend/src/LoginForm.tsx
@@ -1,5 +1,5 @@
 import React, { useState } from 'react';
-import { Alert, BodyShort, Box, Button, Heading, TextField, VStack } from "@navikt/ds-react";
+import { Alert, Button, Heading, TextField, VStack } from "@navikt/ds-react";
 import axios from 'axios';
 import { useNavigate } from 'react-router-dom';
 
@@ -38,7 +38,7 @@ function LoginForm() {
     const handleRegistrerNyBedrift = async () => {
         setError(null);
         try {
-            const response = await axios.post(`${process.env.REACT_APP_BASE_URL}/registrer-ny-bedrift`, {
+            const response = await axios.post(`${import.meta.env.VITE_REACT_APP_BASE_URL}/registrer-ny-bedrift`, {
                 kundeOrgnr: formData.orgnr,
             }, {
                 headers: {
@@ -46,13 +46,13 @@ function LoginForm() {
                 },
             });
             if (!!response.data.confirmUrl) {
-                window.open(response.data.confirmUrl, '_blank');
+                window.location.href = response.data.confirmUrl;
 
             } else {
                 throw Error("Klarte ikke hente bekreftelses-url fra registreringsrespons.")
             }
         } catch (error) {
-            setError('Noe gikk galt da vi skulle registrere din bedrift som ny kunde. Det kan skyldes at den allerede er registrert.' + error.message);
+            setError('Noe gikk galt da vi skulle registrere din bedrift som ny kunde. Det kan skyldes at den allerede er registrert. ' + error.message);
         }
     };
 
diff --git a/lps-client-frontend/src/utils.js b/lps-client-frontend/src/utils.js
index 108709a..3f51602 100644
--- a/lps-client-frontend/src/utils.js
+++ b/lps-client-frontend/src/utils.js
@@ -9,7 +9,7 @@ export const checkAndRefreshToken = async () => {
             orgnr: localStorage.getItem('orgnr')
         };
         console.log("henter nytt token");
-        const response = await axios.post(`${process.env.REACT_APP_BASE_URL}/systembruker`, new URLSearchParams(formData), {
+        const response = await axios.post(`${import.meta.env.VITE_REACT_APP_BASE_URL}/systembruker`, new URLSearchParams(formData), {
             headers: {
                 'Content-Type': 'application/x-www-form-urlencoded',
             },
@@ -18,4 +18,4 @@ export const checkAndRefreshToken = async () => {
         localStorage.setItem('token', response.data.tokenResponse.access_token);
         localStorage.setItem('exp', Date.now() + response.data.tokenResponse.expires_in * 1000);
     }
-};
\ No newline at end of file
+};