diff --git a/src/DoctrineServiceProvider.php b/src/DoctrineServiceProvider.php
index 9a1dbf8c..67a136a1 100644
--- a/src/DoctrineServiceProvider.php
+++ b/src/DoctrineServiceProvider.php
@@ -282,6 +282,6 @@ public function provides()
      */
     protected function isLumen()
     {
-        return !function_exists('config_path');
+        return str_contains($this->app->version(), 'Lumen');
     }
 }