diff --git a/config/autoload/mercure.global.php b/config/autoload/mercure.global.php
new file mode 100644
index 00000000..c70c9f06
--- /dev/null
+++ b/config/autoload/mercure.global.php
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+
+    'mercure' => [
+        'public_hub_url' => null,
+        'internal_hub_url' => null,
+        'jwt_secret' => null,
+    ],
+
+];
diff --git a/config/autoload/mercure.local.php.dist b/config/autoload/mercure.local.php.dist
new file mode 100644
index 00000000..508d0f63
--- /dev/null
+++ b/config/autoload/mercure.local.php.dist
@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+
+    'mercure' => [
+        'public_hub_url' => 'http://localhost:3080',
+        'internal_hub_url' => 'http://shlink_mercure',
+        'jwt_secret' => 'super_secret_key',
+    ],
+
+];