diff --git a/src/TenancyServiceProvider.php b/src/TenancyServiceProvider.php
index dd796fd8..28f7cec3 100644
--- a/src/TenancyServiceProvider.php
+++ b/src/TenancyServiceProvider.php
@@ -82,14 +82,24 @@ class TenancyServiceProvider extends ServiceProvider
 
         $this->app->make(Kernel::class)->prependMiddleware(Middleware\InitializeTenancy::class);
 
+
+        /**
+         * Since tenancy is initialized in the global middleware stack, this
+         * middleware group acts mostly as a 'flag' for the PreventAccess
+         * middleware to decide whether the request should be aborted.
+         */
         Route::middlewareGroup('tenancy', [
             /* Prevent access from tenant domains to central routes and vice versa. */
             Middleware\PreventAccessFromTenantDomains::class,
         ]);
 
         $this->app->singleton('globalUrl', function ($app) {
-            $instance = clone $app['url'];
-            $instance->setAssetRoot($app[FilesystemTenancyBootstrapper::class]->originalPaths['asset_url']);
+            if ($app->bound(FilesystemTenancyBootstrapper::class)) {
+                $instance = clone $app['url'];
+                $instance->setAssetRoot($app[FilesystemTenancyBootstrapper::class]->originalPaths['asset_url']);
+            } else {
+                $instance = $app['url'];
+            }
 
             return $instance;
         });