diff --git a/client/vite.config.ts b/client/vite.config.ts
index e1e8a58b..50b1be76 100644
--- a/client/vite.config.ts
+++ b/client/vite.config.ts
@@ -1,30 +1,33 @@
 import path from 'path'
 import { fileURLToPath, URL } from 'url'
 
-import { defineConfig } from 'vite'
+import {defineConfig, loadEnv} from 'vite'
 import vue from '@vitejs/plugin-vue'
 import vueI18n from '@intlify/vite-plugin-vue-i18n'
 
 // https://vitejs.dev/config/
-export default defineConfig({
-  alias: {
-    'vue-i18n': 'vue-i18n/dist/vue-i18n.runtime.esm-bundler.js'
-  },
-  plugins: [
-    vue(),
-    vueI18n({
+export default ({mode}) => {
+  process.env = {...process.env, ...loadEnv(mode, process.cwd())};
+
+  return defineConfig({
+    plugins: [
+      vue(),
+      vueI18n({
       include: path.resolve(__dirname, './locales/**')
     })
-  ],
-  resolve: {
-    alias: {
-      '@': fileURLToPath(new URL('./src', import.meta.url))
+    ],
+    resolve: {
+      alias: {
+        '@': fileURLToPath(new URL('./src', import.meta.url)),
+        'vue-i18n': 'vue-i18n/dist/vue-i18n.runtime.esm-bundler.js'
+      },
     },
-  },
-  server: {
-    proxy: {
-      '/sso': 'http://localhost:8000',
-      '/api': 'http://localhost:8000',
-    }
-  },
-})
+    server: {
+      proxy: {
+        '/sso': process.env.VITE_PROXY_TARGET_BASE,
+        '/api': process.env.VITE_PROXY_TARGET_BASE,
+        '/todo': process.env.VITE_PROXY_TARGET_BASE,
+      }
+    },
+  })
+}
diff --git a/server/config/settings/base.py b/server/config/settings/base.py
index 21f3eca9..13be663f 100644
--- a/server/config/settings/base.py
+++ b/server/config/settings/base.py
@@ -454,13 +454,13 @@ if "django_redis.cache.RedisCache" in env("VBV_DJANGO_CACHE_BACKEND", default=""
 # OAuth/OpenId Connect
 
 OAUTH = {
-    "client_name": env("OAUTH_CLIENT_NAME", default="lernetz"),
-    "client_id": env("OAUTH_CLIENT_ID", default="iterativ"),
-    "client_secret": env("OAUTH_CLIENT_SECRET", default=""),
-    "access_token_url": env("OAUTH_ACCESS_TOKEN_URL", default="https://sso.test.b.lernetz.host/auth/realms/vbv/protocol/openid-connect/token"),
-    "authorize_url": env("OAUTH_AUTHORIZE_URL", default="https://sso.test.b.lernetz.host/auth/realms/vbv/protocol/openid-connect/auth"),
-    "api_base_url": env("OAUTH_API_BASE_URL", default="https://sso.test.b.lernetz.host/auth/realms/vbv/protocol/openid-connect/"),
-    "local_redirect_uri": env("OAUTH_LOCAL_DIRECT_URI", default="http://localhost:3000/sso/callback/"),
+    "client_name": env("IT_OAUTH_CLIENT_NAME", default="lernetz"),
+    "client_id": env("IT_OAUTH_CLIENT_ID", default="iterativ"),
+    "client_secret": env("IT_OAUTH_CLIENT_SECRET", default=""),
+    "access_token_url": env("IT_OAUTH_ACCESS_TOKEN_URL", default="https://sso.test.b.lernetz.host/auth/realms/vbv/protocol/openid-connect/token"),
+    "authorize_url": env("IT_OAUTH_AUTHORIZE_URL", default="https://sso.test.b.lernetz.host/auth/realms/vbv/protocol/openid-connect/auth"),
+    "api_base_url": env("IT_OAUTH_API_BASE_URL", default="https://sso.test.b.lernetz.host/auth/realms/vbv/protocol/openid-connect/"),
+    "local_redirect_uri": env("IT_OAUTH_LOCAL_DIRECT_URI", default="http://localhost:3000/sso/callback/"),
     "client_kwargs": {
         'scope': '',
         'token_endpoint_auth_method': 'client_secret_post',
diff --git a/server/vbv_lernwelt/sso/views.py b/server/vbv_lernwelt/sso/views.py
index f05946aa..b6788e98 100644
--- a/server/vbv_lernwelt/sso/views.py
+++ b/server/vbv_lernwelt/sso/views.py
@@ -36,6 +36,7 @@ def authorize(request):
                                                                  user_data["last_name"], user_data["username"])
 
     dj_login(request, user)
+    # todo: redirect to other page if new user
     return redirect(f'/{OAUTH_SUCCESS_REDIRECT}?state=success')  # to be defined