diff --git a/assets/js/Stepper.vue b/assets/js/Stepper.vue
index 7d7a504..db76cc3 100644
--- a/assets/js/Stepper.vue
+++ b/assets/js/Stepper.vue
@@ -134,12 +134,14 @@
                     v-model="innerStep"
                     class="mt-6"
                     :nextable="
+                        value.object_address.length > 0 &&
                         value.object_zip.length > 0 &&
                         value.object_location.length > 0 &&
                         value.firstname.length !== 0 &&
                         value.lastname.length !== 0 &&
                         value.email.length !== 0 &&
-                        value.phone.length !== 0
+                        value.phone.length !== 0 &&
+                        value.datenschutz === true
                     "
                     submit
                 ></pagination>
diff --git a/settings.php b/settings.php
index e1d3d84..990c174 100644
--- a/settings.php
+++ b/settings.php
@@ -16,7 +16,7 @@ add_action('admin_init', function () {
 		it_render_template('color-input.htm', ['value' => $options[$args['key']], 'name' => $args['key']]);
 	}, 'it-slider', 'it-slider-section', ['key' => 'it-slider-color']);
 
-	add_settings_field('it-slider-access-key-field', 'Accountstatus', function ($args) {
+	add_settings_field('it-slider-access-key-field', 'Access Key', function ($args) {
 		$options = get_option('it-slider-options');
 		it_render_template('access-key-input.htm', ['value' => $options[$args['key']], 'name' => $args['key']]);
 	}, 'it-slider', 'it-slider-section', ['key' => 'it-slider-access-key']);
diff --git a/src/Stepper.php b/src/Stepper.php
index 1b6e143..785c5a3 100644
--- a/src/Stepper.php
+++ b/src/Stepper.php
@@ -10,11 +10,13 @@ class Stepper
 
     public string $url;
     public string $scriptUrl;
+    public string $baseUrl;
 
     public function loadEnv(string $dir): void
     {
         $env = Dotenv::createImmutable($dir);
-        $env->safeLoad();
+        $env = $env->safeLoad();
+        $this->baseUrl = $env['STEPPER_URL'] ?? 'https://app.immotooler.com';
     }
 
     public function initFrontend()
@@ -54,13 +56,18 @@ class Stepper
         $client = new Client();
 
         $payload = json_decode(file_get_contents('php://input'), true);
-        $client->post(STEPPER_URL, [
+        $client->post($this->baseUrl . '/api/lead', [
             'json' => $payload,
             'headers' => [
                 'Accept' => 'application/json',
                 'Content-Type' => 'application/json',
-                'Authorization' => 'Bearer ' . STEPPER_TOKEN,
+                'Authorization' => 'Bearer ' . $this->token(),
             ]
         ]);
     }
+
+    protected function token(): string
+    {
+        return get_option('it-slider-options')['it-slider-access-key'];
+    }
 }
diff --git a/templates/access-key-input.htm b/templates/access-key-input.htm
index 560da91..fd117a8 100644
--- a/templates/access-key-input.htm
+++ b/templates/access-key-input.htm
@@ -1,13 +1 @@
-<?php if ($value === null): ?>
-<p>
-Sie sind nicht mit Immotooler verbunden
-</p>
-<p>
-<a href="https://app.immotooler.com/oauth/authorize" class="it-login-button">
-    <img src="<?php echo $pluginDir; ?>resources/img/immotooler.png">
-    <span>Mit Immotooler verbinden</span>
-</a>
-</p>
-<?php else: ?>
-<input type="color" value="<?php echo esc_attr($value); ?>" name="it-slider-options[<?php echo esc_attr($name); ?>]">
-<?php endif; ?>
+<input type="text" value="<?php echo esc_attr($value); ?>" name="it-slider-options[<?php echo esc_attr($name); ?>]">