diff --git a/core/modules/config/src/Tests/ConfigImportAllTest.php b/core/modules/config/src/Tests/ConfigImportAllTest.php
index 02180e8..26829a1 100644
--- a/core/modules/config/src/Tests/ConfigImportAllTest.php
+++ b/core/modules/config/src/Tests/ConfigImportAllTest.php
@@ -117,7 +117,7 @@ public function testInstallUninstall() {
     $this->assertIdentical($storage_comparer->createChangelist()->getChangelist(), $storage_comparer->getEmptyChangelist());
 
     $names = $this->container->get('config.storage')->listAll();
-    $factory = $this->container-get('config.factory');
+    $factory = $this->container->get('config.factory');
     /** @var \Drupal\Core\Config\TypedConfigManagerInterface $typed_config */
     $typed_config = $this->container->get('config.typed');
     foreach ($names as $name) {