diff --git a/dalle2_pytorch/dalle2_pytorch.py b/dalle2_pytorch/dalle2_pytorch.py
index ffcc621..1529eae 100644
--- a/dalle2_pytorch/dalle2_pytorch.py
+++ b/dalle2_pytorch/dalle2_pytorch.py
@@ -5,7 +5,6 @@ from functools import partial
 from contextlib import contextmanager
 from collections import namedtuple
 from pathlib import Path
-import time
 
 import torch
 import torch.nn.functional as F
diff --git a/dalle2_pytorch/train.py b/dalle2_pytorch/train.py
index d086143..86b73e1 100644
--- a/dalle2_pytorch/train.py
+++ b/dalle2_pytorch/train.py
@@ -1,3 +1,4 @@
+import time
 import copy
 from functools import partial
 
diff --git a/setup.py b/setup.py
index 8e03de4..faea49e 100644
--- a/setup.py
+++ b/setup.py
@@ -10,7 +10,7 @@ setup(
       'dream = dalle2_pytorch.cli:dream'
     ],
   },
-  version = '0.2.3',
+  version = '0.2.4',
   license='MIT',
   description = 'DALL-E 2',
   author = 'Phil Wang',