diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7ad1662..4e40fe9 100755
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -35,6 +35,11 @@ repos:
     rev: v3.9.0
     hooks:
       - id: reorder-python-imports
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v3.2.0
+    hooks:
+      - id: pyupgrade
+        args: [--py3-plus]
   - repo: https://github.com/psf/black
     rev: 22.10.0
     hooks:
diff --git a/modules/util.py b/modules/util.py
index 9d8b0e7..6b6a4b1 100755
--- a/modules/util.py
+++ b/modules/util.py
@@ -191,7 +191,7 @@ class Failed(Exception):
 def list_in_text(text, search_list, match_all=False):
     if isinstance(search_list, list):
         search_list = set(search_list)
-    contains = set([x for x in search_list if " " in x])
+    contains = {x for x in search_list if " " in x}
     exception = search_list - contains
     if match_all:
         if all(x == m for m in text.split(" ") for x in exception) or all(x in text for x in contains):
@@ -278,7 +278,7 @@ def nohardlink(file):
 # Load json file if exists
 def load_json(file):
     if os.path.isfile(file):
-        f = open(file, "r")
+        f = open(file)
         data = json.load(f)
         f.close()
     else:
diff --git a/qbit_manage.py b/qbit_manage.py
index 9af93b9..14d7641 100755
--- a/qbit_manage.py
+++ b/qbit_manage.py
@@ -496,9 +496,9 @@ if __name__ == "__main__":
     logger.info_center("        _     _ _                                            ")  # noqa: W605
     logger.info_center("       | |   (_) |                                           ")  # noqa: W605
     logger.info_center("   __ _| |__  _| |_   _ __ ___   __ _ _ __   __ _  __ _  ___ ")  # noqa: W605
-    logger.info_center("  / _` | '_ \| | __| | '_ ` _ \ / _` | '_ \ / _` |/ _` |/ _ \\")  # noqa: W605
+    logger.info_center("  / _` | '_ \\| | __| | '_ ` _ \\ / _` | '_ \\ / _` |/ _` |/ _ \\")  # noqa: W605
     logger.info_center(" | (_| | |_) | | |_  | | | | | | (_| | | | | (_| | (_| |  __/")  # noqa: W605
-    logger.info_center("  \__, |_.__/|_|\__| |_| |_| |_|\__,_|_| |_|\__,_|\__, |\___|")  # noqa: W605
+    logger.info_center(r"  \__, |_.__/|_|\__| |_| |_| |_|\__,_|_| |_|\__,_|\__, |\___|")  # noqa: W605
     logger.info_center("     | |         ______                            __/ |     ")  # noqa: W605
     logger.info_center("     |_|        |______|                          |___/      ")  # noqa: W605
     logger.info(f"    Version: {version}")