diff --git a/app/Http/Controllers/EventoController.php b/app/Http/Controllers/EventoController.php
index 75d61ee1efa79c0aa1fddc04caa3999d6fead6f9..831f062423a2d8c690b345c3c034e38a418d2c5f 100644
--- a/app/Http/Controllers/EventoController.php
+++ b/app/Http/Controllers/EventoController.php
@@ -449,6 +449,7 @@ class EventoController extends Controller
         }
         if(isset($trabalhos)){
           $trabalhos->delete();
+          Trabalho::withTrashed()->where('evento_id', $id)->update(['evento_id' => null]);
         }
 
         Storage::deleteDirectory('pdfEdital/' . $evento->id );