diff --git a/tests/Fakes/FakeUserRepository.php b/tests/Fakes/FakeUserRepository.php
index a6fd47e..58132c6 100644
--- a/tests/Fakes/FakeUserRepository.php
+++ b/tests/Fakes/FakeUserRepository.php
@@ -16,10 +16,12 @@ class FakeUserRepository implements UserRepository
 
     public function find(int $id): ?User
     {
+        return null;
     }
 
     public function findByEmail(string $email): ?User
     {
+        return null;
     }
 
     public function save(User $user): User