diff --git a/core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php b/core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php
index d641ae9..b77fbdf 100644
--- a/core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php
+++ b/core/modules/link/src/Plugin/Field/FieldWidget/LinkWidget.php
@@ -140,13 +140,13 @@ public static function validateUriElement($element, FormStateInterface $form_sta
     if (parse_url($uri, PHP_URL_SCHEME) === 'internal' && !in_array($element['#value'][0], ['/', '?', '#'], TRUE) && substr($element['#value'], 0, 7) !== '<front>') {
       $form_state->setError($element, t('Manually entered paths should start with /, ? or #.'));
       return;
-    }elseif(empty($element['#value'])) {
+    }elseif(empty($element['#value'])) { 
       $values = $form_state->getValue('default_value_input');
-      if (isset($element['#parents'][2]) && !empty($values['field_link'][$element['#parents'][2]]['title'])) {
+       if (isset($element['#parents'][1]) && !empty($values[$element['#parents'][1]][0]['title'])) {
         $element['#required'] = TRUE;
         $form_state->setError($element, t('URL is required.'));
       }
-    }
+    } 
   }
 
   /**