diff --git a/pyproject.toml b/pyproject.toml
index 0b056d7..97a5c6a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -108,6 +108,9 @@ extend-exclude = [
  #supported for python 3.10
 target-version = "py310" 
 
+# Always autofix
+fix = true
+
 [tool.uv]
 dev-dependencies = [
     "ruff",
diff --git a/src/mkdocs_table_reader_plugin/markdown.py b/src/mkdocs_table_reader_plugin/markdown.py
index bc66c6f..856a3c6 100644
--- a/src/mkdocs_table_reader_plugin/markdown.py
+++ b/src/mkdocs_table_reader_plugin/markdown.py
@@ -1,8 +1,8 @@
 import re
-from typing import Dict
-import pandas as pd
 import textwrap
 
+import pandas as pd
+
 
 def replace_unescaped_pipes(text: str) -> str:
     """
@@ -19,7 +19,7 @@ def replace_unescaped_pipes(text: str) -> str:
     return re.sub(r"(?<!\\)\|", "\\|", text)
 
 
-def convert_to_md_table(df: pd.DataFrame, **markdown_kwargs: Dict) -> str:
+def convert_to_md_table(df: pd.DataFrame, **markdown_kwargs: dict) -> str:
     """
     Convert dataframe to markdown table using tabulate.
     """
diff --git a/src/mkdocs_table_reader_plugin/plugin.py b/src/mkdocs_table_reader_plugin/plugin.py
index 62ab21b..a195d36 100644
--- a/src/mkdocs_table_reader_plugin/plugin.py
+++ b/src/mkdocs_table_reader_plugin/plugin.py
@@ -1,12 +1,12 @@
 import re
 
-from mkdocs.plugins import BasePlugin, get_plugin_logger
 from mkdocs.config import config_options
 from mkdocs.exceptions import ConfigurationError
+from mkdocs.plugins import BasePlugin, get_plugin_logger
 
+from mkdocs_table_reader_plugin.markdown import add_indentation, convert_to_md_table, fix_indentation
+from mkdocs_table_reader_plugin.readers import MACROS, READERS
 from mkdocs_table_reader_plugin.safe_eval import parse_argkwarg
-from mkdocs_table_reader_plugin.readers import READERS, MACROS
-from mkdocs_table_reader_plugin.markdown import fix_indentation, add_indentation, convert_to_md_table
 
 logger = get_plugin_logger("table-reader")
 
@@ -138,7 +138,7 @@ def on_page_markdown(self, markdown, page, config, files, **kwargs):
             # match group 0: to extract any leading whitespace
             # match group 1: to extract the arguments (positional and keywords)
             tag_pattern = re.compile(
-                r"( *)\{\{\s+%s\((.+)\)\s+\}\}" % reader, flags=re.IGNORECASE
+                r"( *)\{\{\s+%s\((.+)\)\s+\}\}" % reader, flags=re.IGNORECASE # noqa: UP031
             )
             matches = re.findall(tag_pattern, markdown)
 
diff --git a/src/mkdocs_table_reader_plugin/readers.py b/src/mkdocs_table_reader_plugin/readers.py
index 2144d62..e60f25d 100644
--- a/src/mkdocs_table_reader_plugin/readers.py
+++ b/src/mkdocs_table_reader_plugin/readers.py
@@ -1,13 +1,13 @@
-import pandas as pd
-import yaml
+import functools
+import logging
 import os
 from pathlib import Path
-import logging
 
-import functools
+import pandas as pd
+import yaml
 
-from mkdocs_table_reader_plugin.utils import kwargs_in_func, kwargs_not_in_func
 from mkdocs_table_reader_plugin.markdown import convert_to_md_table
+from mkdocs_table_reader_plugin.utils import kwargs_in_func, kwargs_not_in_func
 
 logger = logging.getLogger("mkdocs.plugins")
 
@@ -134,14 +134,14 @@ def read_excel(*args, **kwargs) -> str:
 @ParseArgs
 def pd_read_yaml(*args, **kwargs) -> str:
     json_kwargs = kwargs_in_func(kwargs, pd.json_normalize)
-    with open(args[0], "r") as f:
+    with open(args[0]) as f:
         df = pd.json_normalize(yaml.safe_load(f), **json_kwargs)
     return df
 
 @ParseArgs
 def read_yaml(*args, **kwargs) -> str:
     json_kwargs = kwargs_in_func(kwargs, pd.json_normalize)
-    with open(args[0], "r") as f:
+    with open(args[0]) as f:
         df = pd.json_normalize(yaml.safe_load(f), **json_kwargs)
 
     markdown_kwargs = kwargs_not_in_func(kwargs, pd.json_normalize)
@@ -170,7 +170,7 @@ def read_raw(*args, **kwargs) -> str:
     Returns:
         str: file contents
     """
-    with open(args[0], "r") as f:
+    with open(args[0]) as f:
         return f.read()
 
 
diff --git a/src/mkdocs_table_reader_plugin/safe_eval.py b/src/mkdocs_table_reader_plugin/safe_eval.py
index 24db2f8..c41d541 100644
--- a/src/mkdocs_table_reader_plugin/safe_eval.py
+++ b/src/mkdocs_table_reader_plugin/safe_eval.py
@@ -111,8 +111,7 @@ def parse_argkwarg(input_str: str):
         else:
             if len(kwargs) != 0:
                 raise AssertionError(
-                    "[table-reader-plugin] Make sure the python in your reader tag is correct: Positional arguments follow keyword arguments in '%s'"
-                    % input_str
+                    f"[table-reader-plugin] Make sure the python in your reader tag is correct: Positional arguments follow keyword arguments in '{input_str}'"
                 )
             args.append(literal_eval(i))