diff --git a/lib/event-subscribers.loader.ts b/lib/event-subscribers.loader.ts
index 682d733a..fd11a155 100644
--- a/lib/event-subscribers.loader.ts
+++ b/lib/event-subscribers.loader.ts
@@ -50,16 +50,17 @@ export class EventSubscribersLoader
         const { instance } = wrapper;
         const prototype = Object.getPrototypeOf(instance) || {};
         const isRequestScoped = !wrapper.isDependencyTreeStatic();
-        this.metadataScanner
-          .getAllMethodNames(prototype)
-          .forEach(methodKey =>
+        this.metadataScanner.scanFromPrototype(
+          instance,
+          prototype,
+          (methodKey: string) =>
             this.subscribeToEventIfListener(
               instance,
               methodKey,
               isRequestScoped,
               wrapper.host as Module,
             ),
-          );
+        );
       });
   }