diff --git a/finetune/lora.py b/finetune/lora.py
index 42c339b..80cbe51 100644
--- a/finetune/lora.py
+++ b/finetune/lora.py
@@ -31,6 +31,7 @@
 )
 from scripts.prepare_alpaca import generate_prompt
 
+
 def setup(
     precision: Optional[str] = None,
     quantize: Optional[Literal["bnb.nf4", "bnb.nf4-dq", "bnb.fp4", "bnb.fp4-dq", "bnb.int8-training"]] = None,
@@ -96,6 +97,7 @@ def setup(
 
     if not any((lora_query, lora_key, lora_value, lora_projection, lora_mlp, lora_head)):
         fabric.print("Warning: all LoRA layers are disabled!")
+
     fabric.launch(
         main,
         devices,
@@ -118,6 +120,7 @@ def setup(
     )
 
 
+
 def main(fabric: L.Fabric, devices: int, seed: int, config: Config, io: IOArgs, train: TrainArgs, eval: EvalArgs) -> None:
     validate_args(io, train, eval)
 
@@ -188,7 +191,9 @@ def fit(
 ) -> None:
     tokenizer = Tokenizer(io.checkpoint_dir)
     longest_seq_length, longest_seq_ix = get_longest_seq_length(train_data)
+
     model.max_seq_length = min(longest_seq_length, train.max_seq_length or float("inf"))
+
     fabric.print(
         f"The longest sequence length in the train data is {longest_seq_length}, the model's maximum sequence length is"
         f" {model.max_seq_length} and context length is {model.config.block_size}"
diff --git a/generate/lora_ui_gen.py b/generate/lora_ui_gen.py
index dbbf44d..b199fb7 100644
--- a/generate/lora_ui_gen.py
+++ b/generate/lora_ui_gen.py
@@ -120,6 +120,7 @@ def main(
 
     fabric.print(f"Loading model {str(checkpoint_path)!r} with {config.__dict__}", file=sys.stderr)
     t0 = time.perf_counter()
+
     with fabric.init_module(empty_init=True):
         model = GPT(config)
     fabric.print(f"Time to instantiate model: {time.perf_counter() - t0:.02f} seconds.", file=sys.stderr)
diff --git a/requirements.txt b/requirements.txt
index 4263d54..a6ecd90 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,4 @@
+jsonargparse[signatures]  # CLI
+jinja2
 torch>=2.2.0
 lightning @ git+https://github.com/Lightning-AI/lightning@ed367ca675861cdf40dbad2e4d66f7eee2ec50af
diff --git a/scripts/merge_lora.py b/scripts/merge_lora.py
index c25f87f..212461b 100644
--- a/scripts/merge_lora.py
+++ b/scripts/merge_lora.py
@@ -16,7 +16,6 @@
 from lit_gpt.lora import GPT, Config, lora_filter, merge_lora_weights
 from lit_gpt.utils import CLI, check_valid_checkpoint_dir, get_default_supported_precision, lazy_load
 
-
 def merge_lora(
     lora_path: Path = Path("out/lora/alpaca/lit_model_lora_finetuned.pth"),
     checkpoint_dir: Path = Path("checkpoints/stabilityai/stablelm-base-alpha-3b"),