diff --git a/models/export.py b/models/export.py
index 033b901..06d51f2 100644
--- a/models/export.py
+++ b/models/export.py
@@ -8,8 +8,8 @@ import argparse
 
 import torch
 
-from utils.google_utils import attempt_download
 from utils.general import set_logging
+from utils.google_utils import attempt_download
 
 if __name__ == '__main__':
     parser = argparse.ArgumentParser()
diff --git a/models/yolo.py b/models/yolo.py
index 573a3ab..3aaa422 100644
--- a/models/yolo.py
+++ b/models/yolo.py
@@ -1,6 +1,6 @@
 import argparse
-import math
 import logging
+import math
 from copy import deepcopy
 from pathlib import Path
 
diff --git a/utils/general.py b/utils/general.py
index ede29f0..ae30864 100755
--- a/utils/general.py
+++ b/utils/general.py
@@ -1275,3 +1275,4 @@ def plot_results(start=0, stop=0, bucket='', id=(), labels=(),
     fig.tight_layout()
     ax[1].legend()
     fig.savefig(Path(save_dir) / 'results.png', dpi=200)
+
diff --git a/utils/google_utils.py b/utils/google_utils.py
index 5740ece..5c60fa2 100644
--- a/utils/google_utils.py
+++ b/utils/google_utils.py
@@ -6,6 +6,7 @@ import os
 import platform
 import time
 from pathlib import Path
+
 import torch
 
 
diff --git a/utils/torch_utils.py b/utils/torch_utils.py
index a5d898a..c024983 100644
--- a/utils/torch_utils.py
+++ b/utils/torch_utils.py
@@ -1,7 +1,7 @@
+import logging
 import math
 import os
 import time
-import logging
 from copy import deepcopy
 
 import torch