diff --git a/core/lib/Drupal/Core/Datetime/Date.php b/core/lib/Drupal/Core/Datetime/Date.php
index 845aac3..a502b0d 100644
--- a/core/lib/Drupal/Core/Datetime/Date.php
+++ b/core/lib/Drupal/Core/Datetime/Date.php
@@ -103,13 +103,14 @@ public function format($timestamp, $type = 'medium', $format = '', $timezone = N
     $key = $date->canUseIntl() ? DrupalDateTime::INTL : DrupalDateTime::PHP;
 
     // If we have a non-custom date format use the provided date format pattern.
+    $config = $this->configFactory->get('system.date');
     if ($type != 'custom') {
-      $format = $this->configFactory->get('system.date')->get('formats.' . $type . '.pattern.' . $key);
+      $format = $config->get('formats.' . $type . '.pattern.' . $key);
     }
 
     // Fall back to medium if a format was not found.
     if (empty($format)) {
-      $format = $this->configFactory->get('system.date')->get('formats.medium.pattern.' . $key);
+      $format = $config->get('formats.medium.pattern.' . $key);
     }
 
     // Call $date->format().