diff --git a/core/lib/Drupal/Core/Database/Database.php b/core/lib/Drupal/Core/Database/Database.php
index 50eb41b..4d49adb 100644
--- a/core/lib/Drupal/Core/Database/Database.php
+++ b/core/lib/Drupal/Core/Database/Database.php
@@ -282,7 +282,7 @@
   final public static function setConnectionInfo(array $databases) {
     foreach ($databases as $key => $targets) {
       foreach ($targets as $target => $info) {
-        self::addConnectionInfo($info);
+        self::addConnectionInfo($key, $target, $info);
       }
     }
   }