diff --git a/predicators/main.py b/predicators/main.py
index a25d812ab1..e845d7586a 100644
--- a/predicators/main.py
+++ b/predicators/main.py
@@ -40,10 +40,10 @@
 import time
 from collections import defaultdict
 from pathlib import Path
-import numpy as np
 from typing import List, Optional, Sequence, Tuple
 
 import dill as pkl
+import numpy as np
 
 from predicators import utils
 from predicators.approaches import ApproachFailure, ApproachTimeout, \
@@ -392,14 +392,14 @@ def _run_testing(env: BaseEnv, approach: BaseApproach) -> Metrics:
             total_suc_time += (solve_time + exec_time)
             make_video = CFG.make_test_videos
             video_file = f"{save_prefix}__task{test_task_idx+1}.mp4"
-            if CFG.env == "behavior": # pragma: no cover
+            if CFG.env == "behavior":  # pragma: no cover
                 assert isinstance(env, BehaviorEnv)
                 # Step the environment with a dummy action a few
                 # times so that video making doesn't get abruptly
                 # cut off.
                 for _ in range(25):
-                    env.igibson_behavior_env.step(np.zeros(
-                env.igibson_behavior_env.action_space.shape))
+                    env.igibson_behavior_env.step(
+                        np.zeros(env.igibson_behavior_env.action_space.shape))
         else:
             if not caught_exception:
                 log_message = "Policy failed to reach goal"