diff --git a/tests/test_final_tests.py b/tests/test_final_tests.py
index caad14b..05c1fb6 100644
--- a/tests/test_final_tests.py
+++ b/tests/test_final_tests.py
@@ -47,6 +47,10 @@ class TestFinalTests(unittest.TestCase):
             clone_repo("https://github.com/TheAlgorithms/Python.git", "/tmp/Python")
         shutil.copytree("/tmp/Python", self.path)
         sampleRate = 0.1
+
+        # TODO
+        # preproccessing
+
         self.inject_result = inject_random_backdoor(self.path, sample_rate=sampleRate)
         self.pickle_true_num = inject_pickle_backdoor(self.path)
         self.pyc_true_num = inject_pyc_backdoor(self.path)