diff --git a/src/axolotl/monkeypatch/llama_attn_hijack_xformers.py b/src/axolotl/monkeypatch/llama_attn_hijack_xformers.py
index 5c15eea5e..02525b7f5 100644
--- a/src/axolotl/monkeypatch/llama_attn_hijack_xformers.py
+++ b/src/axolotl/monkeypatch/llama_attn_hijack_xformers.py
@@ -7,9 +7,9 @@ import math
 from typing import Optional, Tuple
 
 import torch
+import torch.nn.functional as F
 import transformers.models.llama.modeling_llama
 from torch import nn
-import torch.nn.functional as F
 
 try:
     import xformers.ops
@@ -39,44 +39,48 @@ def xformers_forward(
     # pylint: disable=duplicate-code
     bsz, q_len, _ = hidden_states.size()
 
-    if not hasattr(self, 'pretraining_tp'):
+    if not hasattr(self, "pretraining_tp"):
         self.pretraining_tp = 1
 
     if self.pretraining_tp > 1:
-        key_value_slicing = (self.num_key_value_heads * self.head_dim) // self.pretraining_tp
-        query_slices = self.q_proj.weight.split((self.num_heads * self.head_dim) // self.pretraining_tp, dim=0)
+        key_value_slicing = (
+            self.num_key_value_heads * self.head_dim
+        ) // self.pretraining_tp
+        query_slices = self.q_proj.weight.split(
+            (self.num_heads * self.head_dim) // self.pretraining_tp, dim=0
+        )
         key_slices = self.k_proj.weight.split(key_value_slicing, dim=0)
         value_slices = self.v_proj.weight.split(key_value_slicing, dim=0)
 
-        query_states = [F.linear(hidden_states, query_slices[i]) for i in range(self.pretraining_tp)]
+        query_states = [
+            F.linear(hidden_states, query_slices[i]) for i in range(self.pretraining_tp)
+        ]
         query_states = torch.cat(query_states, dim=-1)
 
-        key_states = [F.linear(hidden_states, key_slices[i]) for i in range(self.pretraining_tp)]
+        key_states = [
+            F.linear(hidden_states, key_slices[i]) for i in range(self.pretraining_tp)
+        ]
         key_states = torch.cat(key_states, dim=-1)
 
-        value_states = [F.linear(hidden_states, value_slices[i]) for i in range(self.pretraining_tp)]
+        value_states = [
+            F.linear(hidden_states, value_slices[i]) for i in range(self.pretraining_tp)
+        ]
         value_states = torch.cat(value_states, dim=-1)
 
     else:
         query_states = self.q_proj(hidden_states)
         key_states = self.k_proj(hidden_states)
-        value_states = self.v_proj(hidden_states)    
+        value_states = self.v_proj(hidden_states)
 
-    query_states = (
-        query_states
-        .view(bsz, q_len, self.num_heads, self.head_dim)
-        .transpose(1, 2)
-    )
-    key_states = (
-        key_states
-        .view(bsz, q_len, self.num_key_value_heads, self.head_dim)
-        .transpose(1, 2)
-    )
-    value_states = (
-        value_states
-        .view(bsz, q_len, self.num_key_value_heads, self.head_dim)
-        .transpose(1, 2)
-    )
+    query_states = query_states.view(
+        bsz, q_len, self.num_heads, self.head_dim
+    ).transpose(1, 2)
+    key_states = key_states.view(
+        bsz, q_len, self.num_key_value_heads, self.head_dim
+    ).transpose(1, 2)
+    value_states = value_states.view(
+        bsz, q_len, self.num_key_value_heads, self.head_dim
+    ).transpose(1, 2)
 
     kv_seq_len = key_states.shape[-2]
     if past_key_value is not None:
@@ -98,8 +102,12 @@ def xformers_forward(
     past_key_value = (key_states, value_states) if use_cache else None
 
     # repeat k/v heads if n_kv_heads < n_heads
-    key_states = transformers.models.llama.modeling_llama.repeat_kv(key_states, self.num_key_value_groups)
-    value_states = transformers.models.llama.modeling_llama.repeat_kv(value_states, self.num_key_value_groups)
+    key_states = transformers.models.llama.modeling_llama.repeat_kv(
+        key_states, self.num_key_value_groups
+    )
+    value_states = transformers.models.llama.modeling_llama.repeat_kv(
+        value_states, self.num_key_value_groups
+    )
 
     # We only apply xformers optimizations if we don't need to output the whole attention matrix
     if not output_attentions:
@@ -157,17 +165,22 @@ def xformers_forward(
             )
 
         attn_output = attn_output.transpose(1, 2).contiguous()
-        #end x-formers vs. not x-formers if-else block
+        # end x-formers vs. not x-formers if-else block
 
     attn_output = attn_output.reshape(bsz, q_len, self.hidden_size)
 
     if self.pretraining_tp > 1:
         attn_output = attn_output.split(self.hidden_size // self.pretraining_tp, dim=2)
-        o_proj_slices = self.o_proj.weight.split(self.hidden_size // self.pretraining_tp, dim=1)
-        attn_output = sum([F.linear(attn_output[i], o_proj_slices[i]) for i in range(self.pretraining_tp)])
+        o_proj_slices = self.o_proj.weight.split(
+            self.hidden_size // self.pretraining_tp, dim=1
+        )
+        attn_output = sum(
+            F.linear(attn_output[i], o_proj_slices[i])
+            for i in range(self.pretraining_tp)
+        )
     else:
-        attn_output = self.o_proj(attn_output)    
-    
+        attn_output = self.o_proj(attn_output)
+
     return attn_output, attn_weights, past_key_value