diff --git a/src/poli/objective_repository/rmf_landscape/information.py b/src/poli/objective_repository/rmf_landscape/information.py
index b669201b..17c0d804 100644
--- a/src/poli/objective_repository/rmf_landscape/information.py
+++ b/src/poli/objective_repository/rmf_landscape/information.py
@@ -1,7 +1,7 @@
 import numpy as np
 
-from poli.core.util.proteins.defaults import AMINO_ACIDS
 from poli.core.black_box_information import BlackBoxInformation
+from poli.core.util.proteins.defaults import AMINO_ACIDS
 
 rmf_info = BlackBoxInformation(
     name="rmf_landscape",
diff --git a/src/poli/objective_repository/rmf_landscape/register.py b/src/poli/objective_repository/rmf_landscape/register.py
index 8a324bac..b7ff31b1 100644
--- a/src/poli/objective_repository/rmf_landscape/register.py
+++ b/src/poli/objective_repository/rmf_landscape/register.py
@@ -17,11 +17,11 @@
 from poli.core.abstract_problem_factory import AbstractProblemFactory
 from poli.core.black_box_information import BlackBoxInformation
 from poli.core.problem import Problem
-from poli.core.util.isolation.instancing import get_inner_function
+from poli.core.util.isolation.instancing import (
+    get_inner_function,
+    instance_function_as_isolated_process,
+)
 from poli.core.util.seeding import seed_python_numpy_and_torch
-
-from poli.core.util.isolation.instancing import instance_function_as_isolated_process
-
 from poli.objective_repository.rmf_landscape.information import rmf_info
 
 
diff --git a/src/poli/tests/registry/proteins/test_rmf.py b/src/poli/tests/registry/proteins/test_rmf.py
index f71c6498..73e572c2 100644
--- a/src/poli/tests/registry/proteins/test_rmf.py
+++ b/src/poli/tests/registry/proteins/test_rmf.py
@@ -1,6 +1,5 @@
 import numpy as np
 import pytest
-
 from numpy.random import RandomState
 from scipy.stats import genpareto