diff --git a/src/Form/GoogleAnalyticsAdminSettingsForm.php b/src/Form/GoogleAnalyticsAdminSettingsForm.php
index d35929bd1d932223544376648d17be86a4dd331e..f60bf06056f5c211ab961f46d17096f0f6bd78c0 100644
--- a/src/Form/GoogleAnalyticsAdminSettingsForm.php
+++ b/src/Form/GoogleAnalyticsAdminSettingsForm.php
@@ -897,14 +897,16 @@ class GoogleAnalyticsAdminSettingsForm extends ConfigFormBase {
       'siteSpeedSampleRate',
       'storage',
       'useAmpClientId',
-      'userId',
     ];
 
     if ($name == 'name') {
       return t('Create only field name %name is a disallowed field name. Changing the <em>Tracker Name</em> is currently not supported.', ['%name' => $name]);
     }
     if ($name == 'allowLinker') {
-      return t('Create only field name %name is a disallowed field name. Please select <em>Multiple top-level domains</em> under <em>What are you tracking</em> to enable cross domain tracking.', ['%name' => $name]);
+      return t('Create only field name %name is a disallowed field name. Please select <em>Multiple top-level domains</em> under <em>Tracking scope > Domains</em> to enable cross domain tracking.', ['%name' => $name]);
+    }
+    if ($name == 'userId') {
+      return t('Create only field name %name is a disallowed field name. Please enable <em>Track User ID</em> under <em>Tracking scope > Users</em>.', ['%name' => $name]);
     }
     if (!in_array($name, $create_only_fields)) {
       return t('Create only field name %name is an unknown field name. Field names are case sensitive. Please see <a href=":url">create only fields</a> documentation for supported field names.', ['%name' => $name, ':url' => 'https://developers.google.com/analytics/devguides/collection/analyticsjs/field-reference#create']);