diff --git a/.github/workflows/style-check.yml b/.github/workflows/style-check.yml
index 45dc0a1..c4e2e1a 100644
--- a/.github/workflows/style-check.yml
+++ b/.github/workflows/style-check.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Install pylint
         run: pip install pylint
       - name: Run pylint
-        run: pylint -E generate.py
+        run: find . -type f -name "*.py" | xargs pylint
   black:
     name: black
     runs-on: ubuntu-latest
@@ -46,4 +46,4 @@ jobs:
       - name: Install isort
         run: pip install isort
       - name: Run isort
-        run: isort --ensure-newline-before-comments --diff generate.py
+        run: isort --ensure-newline-before-comments --diff -v .
diff --git a/generate.py b/generate.py
index 91a516a..884b55b 100755
--- a/generate.py
+++ b/generate.py
@@ -34,7 +34,7 @@ def parse_args() -> argparse.Namespace:
         "--start", type=int, help="Start generation from this problem", default=0
     )
     parser.add_argument(
-        "--stop", type=int, help="Stop generation on this problem", default=2 ** 64
+        "--stop", type=int, help="Stop generation on this problem", default=2**64
     )
     parser.add_argument(
         "--page-size",
diff --git a/leetcode_anki/helpers/leetcode.py b/leetcode_anki/helpers/leetcode.py
index af318cb..b5486d0 100644
--- a/leetcode_anki/helpers/leetcode.py
+++ b/leetcode_anki/helpers/leetcode.py
@@ -1,3 +1,4 @@
+# pylint: disable=missing-module-docstring
 import functools
 import json
 import logging
@@ -230,7 +231,7 @@ def _get_problems_data(
             leetcode.models.graphql_question_detail.GraphqlQuestionDetail
         ] = []
 
-        logging.info(f"Fetching {stop - start + 1} problems {page_size} per page")
+        logging.info("Fetching %s problems %s per page", stop - start + 1, page_size)
 
         for page in tqdm(
             range(math.ceil((stop - start + 1) / page_size)),
@@ -261,6 +262,8 @@ def _get_problem_data(
         if problem_slug in cache:
             return cache[problem_slug]
 
+        raise ValueError(f"Problem {problem_slug} is not in cache")
+
     async def _get_description(self, problem_slug: str) -> str:
         """
         Problem description
diff --git a/pyproject.toml b/pyproject.toml
index 00a86b1..953fe9f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,3 +3,7 @@ asyncio_mode = "strict"
 testpaths = [
     "test",
 ]
+
+[tool.pylint]
+max-line-length = 88
+disable = ["line-too-long"]