diff --git a/app/Http/Controllers/ParticipationController.php b/app/Http/Controllers/ParticipationController.php
index d9d7261eb..3ba3fd89e 100644
--- a/app/Http/Controllers/ParticipationController.php
+++ b/app/Http/Controllers/ParticipationController.php
@@ -52,7 +52,7 @@ public function generate(Request $request): RedirectResponse
         $participation->save();
 
         //Dispatch Job
-        GenerateCertificatesOfParticipation::dispatch($participation);
+        GenerateCertificatesOfParticipation::dispatchSync($participation);
 
         return redirect()->route('certificates');