diff --git a/config/config.default.php b/config/config.default.php
index 1896fbb0..97da2129 100644
--- a/config/config.default.php
+++ b/config/config.default.php
@@ -326,6 +326,10 @@ return [
     # Instruction in accordance with § 43 Para. 1 of the German Infection Protection Act (IfSG)
     'ifsg_enabled'           => (bool) env('IFSG_ENABLED', false),
 
+    # Instruction only onsite in accordance with § 43 Para. 1 of the German Infection Protection Act (IfSG)
+    'ifsg_light_enabled'           => (bool) env('IFSG_LIGHT_ENABLED', false)
+        && env('IFSG_ENABLED', false),
+
     // Available locales in /resources/lang/
     'locales'                 => [
         'de_DE' => 'Deutsch',
diff --git a/resources/views/pages/settings/certificates.twig b/resources/views/pages/settings/certificates.twig
index cc126b96..81d05107 100644
--- a/resources/views/pages/settings/certificates.twig
+++ b/resources/views/pages/settings/certificates.twig
@@ -11,9 +11,11 @@
         <div class="row">
             <div class="col-md-12">
                 {{ m.info(__('settings.certificates.info')) }}
-                {{ f.checkbox('ifsg_certificate_light', __('settings.ifsg_light'), {
-                        'checked': ifsg_certificate_light,
-                }) }}
+                {% if config('ifsg_light_enabled') %}
+                    {{ f.checkbox('ifsg_certificate_light', __('settings.ifsg_light'), {
+                            'checked': ifsg_certificate_light,
+                    }) }}
+                {% endif %}
                 {{ f.checkbox('ifsg_certificate', __('settings.ifsg'), {
                         'checked': ifsg_certificate,
                 }) }}
diff --git a/src/Controllers/SettingsController.php b/src/Controllers/SettingsController.php
index b84b0891..fc0e0846 100644
--- a/src/Controllers/SettingsController.php
+++ b/src/Controllers/SettingsController.php
@@ -233,9 +233,9 @@ class SettingsController extends BaseController
         return $this->response->withView(
             'pages/settings/certificates',
             [
-                'settings_menu'    => $this->settingsMenu(),
+                'settings_menu'          => $this->settingsMenu(),
                 'ifsg_certificate_light' => $user->license->ifsg_certificate_light,
-                'ifsg_certificate' => $user->license->ifsg_certificate,
+                'ifsg_certificate'       => $user->license->ifsg_certificate,
             ]
         );
     }
@@ -252,7 +252,9 @@ class SettingsController extends BaseController
             throw new HttpNotFound('ifsg.disabled');
         }
 
-        $user->license->ifsg_certificate_light = !$data['ifsg_certificate'] && $data['ifsg_certificate_light'];
+        if (config('ifsg_light_enabled')) {
+            $user->license->ifsg_certificate_light = !$data['ifsg_certificate'] && $data['ifsg_certificate_light'];
+        }
         $user->license->ifsg_certificate = (bool) $data['ifsg_certificate'];
         $user->license->save();
 
diff --git a/tests/Unit/Controllers/SettingsControllerTest.php b/tests/Unit/Controllers/SettingsControllerTest.php
index 67abe2a8..0b37cf5e 100644
--- a/tests/Unit/Controllers/SettingsControllerTest.php
+++ b/tests/Unit/Controllers/SettingsControllerTest.php
@@ -583,6 +583,7 @@ class SettingsControllerTest extends ControllerTest
     public function testIfsgCertificate(): void
     {
         config(['ifsg_enabled' => true]);
+        config(['ifsg_light_enabled' => true]);
         $this->setExpects($this->auth, 'user', null, $this->user, $this->once());
 
         $this->response->expects($this->once())
@@ -629,6 +630,7 @@ class SettingsControllerTest extends ControllerTest
     public function testSaveIfsgCertificateLight(): void
     {
         config(['ifsg_enabled' => true]);
+        config(['ifsg_light_enabled' => true]);
         $this->setExpects($this->auth, 'user', null, $this->user, $this->once());
 
         $body = [