diff --git a/src/DependencyInjection/PcmSearchExtension.php b/src/DependencyInjection/PcmSearchExtension.php
index 7d0e28e..f9721fe 100644
--- a/src/DependencyInjection/PcmSearchExtension.php
+++ b/src/DependencyInjection/PcmSearchExtension.php
@@ -18,5 +18,6 @@ class PcmSearchExtension extends Extension
             new FileLocator(__DIR__.'/../../config')
         );
         $loader->load('services.yaml');
+        $loader->load('packages/doctrine.yaml');
     }
 }