diff --git a/comfy/ldm/modules/attention.py b/comfy/ldm/modules/attention.py
index c7a15a5c8..6163aec22 100644
--- a/comfy/ldm/modules/attention.py
+++ b/comfy/ldm/modules/attention.py
@@ -446,7 +446,7 @@ def attention_xformers(q, k, v, heads, mask=None, attn_precision=None, skip_resh
             if v.ndim == 3: v = v.unsqueeze(0)
             dim_head = q.shape[-1]
 
-        target_output_shape = (q.shape[1], -1) 
+        target_output_shape = (q.shape[1], -1)
         b = 1
     elif skip_reshape:
         # b h k d -> b k h d