diff --git a/backend/modules/k_diffusion_extra.py b/backend/modules/k_diffusion_extra.py
index 4d9f4693..945871c2 100644
--- a/backend/modules/k_diffusion_extra.py
+++ b/backend/modules/k_diffusion_extra.py
@@ -1,6 +1,7 @@
 # Only include samplers that are not already in A1111
 
 import torch
+
 from tqdm import trange