diff --git a/core/modules/system/src/Tests/System/UncaughtExceptionTest.php b/core/modules/system/src/Tests/System/UncaughtExceptionTest.php
index 0cc6862..ed25264 100644
--- a/core/modules/system/src/Tests/System/UncaughtExceptionTest.php
+++ b/core/modules/system/src/Tests/System/UncaughtExceptionTest.php
@@ -223,7 +223,7 @@ public function testLostDatabaseConnection() {
       'value' => $incorrect_username,
       'required' => TRUE,
     );
-    $settings['databases']['default']['default']['passowrd'] = (object) array(
+    $settings['databases']['default']['default']['password'] = (object) array(
       'value' => $this->randomMachineName(16),
       'required' => TRUE,
     );