diff --git a/app/app.py b/app/app.py
index 06d3303..616e851 100644
--- a/app/app.py
+++ b/app/app.py
@@ -3,13 +3,15 @@
 from glob import glob
 
 import gradio as gr
-from process import diff_texts
-from process import extract_docx
-from process import extract_pdf
-from process import extract_text
-from process import model_load
-from process import translator
-from process import translator_sec
+from process import (
+    diff_texts,
+    extract_docx,
+    extract_pdf,
+    extract_text,
+    model_load,
+    translator,
+    translator_sec,
+)
 
 
 def huanik(
diff --git a/app/patch.py b/app/patch.py
index 91cc56c..d6af9a7 100644
--- a/app/patch.py
+++ b/app/patch.py
@@ -2,8 +2,7 @@
 import time
 from functools import wraps
 from threading import Lock
-from typing import Optional
-from typing import Union
+from typing import Optional, Union
 
 import gradio as gr
 import openai
diff --git a/app/process.py b/app/process.py
index 9dc1b6e..531d4f0 100644
--- a/app/process.py
+++ b/app/process.py
@@ -5,15 +5,17 @@
 import pymupdf
 from icecream import ic
 from langchain_text_splitters import RecursiveCharacterTextSplitter
-from patch import calculate_chunk_size
-from patch import model_load
-from patch import multichunk_improve_translation
-from patch import multichunk_initial_translation
-from patch import multichunk_reflect_on_translation
-from patch import num_tokens_in_string
-from patch import one_chunk_improve_translation
-from patch import one_chunk_initial_translation
-from patch import one_chunk_reflect_on_translation
+from patch import (
+    calculate_chunk_size,
+    model_load,
+    multichunk_improve_translation,
+    multichunk_initial_translation,
+    multichunk_reflect_on_translation,
+    num_tokens_in_string,
+    one_chunk_improve_translation,
+    one_chunk_initial_translation,
+    one_chunk_reflect_on_translation,
+)
 from simplemma import simple_tokenizer
 
 
diff --git a/pyproject.toml b/pyproject.toml
index 097f570..7629d40 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -8,7 +8,6 @@ readme = "README.md"
 package-mode = true
 packages = [
     { include = "translation_agent", from = "src" },
-    { include = "webui", from = "app" },
     ]
 repository = "https://github.com/andrewyng/translation-agent"
 keywords = ["translation", "agents", "LLM", "machine translation"]
@@ -76,7 +75,7 @@ priority = "supplemental"
 # Set the maximum line length to 79.
 line-length = 79
 indent-width = 4
-exclude = [".venv", ".env", ".git", "tests", "eval"]
+exclude = [".venv", ".env", ".git", "tests", "eval", ".jj"]
 
 [tool.ruff.lint]
 # Add the `line-too-long` rule to the enforced rule set. By default, Ruff omits rules that
@@ -101,7 +100,7 @@ fixable = ["ALL"]
 ignore = ["SIM117"]
 
 [tool.ruff.lint.isort]
-force-single-line = true
+force-single-line = false
 lines-after-imports = 2
 known-first-party = ["translation-agent"]
 
diff --git a/src/translation_agent/utils.py b/src/translation_agent/utils.py
index 45442a2..e15cfae 100755
--- a/src/translation_agent/utils.py
+++ b/src/translation_agent/utils.py
@@ -1,6 +1,5 @@
 import os
-from typing import List
-from typing import Union
+from typing import List, Union
 
 import openai
 import tiktoken