diff --git a/recbole/model/context_aware_recommender/fwfm.py b/recbole/model/context_aware_recommender/fwfm.py
index a5f7ab2cd..7013c7848 100644
--- a/recbole/model/context_aware_recommender/fwfm.py
+++ b/recbole/model/context_aware_recommender/fwfm.py
@@ -61,7 +61,6 @@ def __init__(self, config, dataset):
         self.weight = torch.randn(
             self.num_fields, self.num_fields, 1, requires_grad=True, device=self.device
         )
-
         self.loss = nn.BCEWithLogitsLoss()
 
         # parameters initialization