diff --git a/src/modules/custom_presets.py b/src/modules/custom_presets.py
index 31484ac2..50d69ede 100644
--- a/src/modules/custom_presets.py
+++ b/src/modules/custom_presets.py
@@ -27,10 +27,12 @@ from .utils import to_slug_case, buglog
 poolmgr = urllib3.PoolManager()
 
 # TODO: Modify functions to be asynchronous
+
+
 def fetch_presets(repo) -> [dict, list]:
     try:
         http = poolmgr.request("GET", repo)
-    except urllib3.exceptions.NewConnectionError as e: # offline
+    except urllib3.exceptions.NewConnectionError as e:  # offline
         buglog(f"Failed to establish a new connection. Exc: {e}")
         return False, False
     except urllib3.exceptions.MaxRetryError as e:
@@ -39,7 +41,7 @@ def fetch_presets(repo) -> [dict, list]:
     except urllib3.exceptions.HTTPError as e:
         buglog(f"Unhandled urllib3.exceptions.HTTPError error code. Exc: {e}")
         return False, False
-    
+
     try:
         raw = json.loads(http.data)
     except json.JSONDecodeError as e:
@@ -64,10 +66,11 @@ def fetch_presets(repo) -> [dict, list]:
 
     return preset_dict, url_list
 
+
 def download_preset(name, repo_name, url) -> None:
     try:
         http = poolmgr.request("GET", url)
-    except urllib3.exceptions.NewConnectionError as e: # offline
+    except urllib3.exceptions.NewConnectionError as e:  # offline
         buglog(f"Failed to establish a new connection. Exc: {e}")
         return False, False
     except urllib3.exceptions.MaxRetryError as e:
@@ -89,7 +92,7 @@ def download_preset(name, repo_name, url) -> None:
         with open(
             os.path.join(
                 os.environ.get("XDG_CONFIG_HOME",
-                                os.environ["HOME"] + "/.config"),
+                               os.environ["HOME"] + "/.config"),
                 "presets",
                 repo_name,
                 to_slug_case(name) + ".json",
diff --git a/src/modules/utils.py b/src/modules/utils.py
index 459023ff..42b30546 100644
--- a/src/modules/utils.py
+++ b/src/modules/utils.py
@@ -24,14 +24,19 @@ from gradience.constants import build_type
 
 
 if build_type == "debug":
-    logging.basicConfig(level=logging.DEBUG, format="[%(levelname)s] [%(name)s] %(message)s")
+    logging.basicConfig(
+        level=logging.DEBUG, format="[%(levelname)s] [%(name)s] %(message)s"
+    )
 else:
-    logging.basicConfig(level=logging.WARNING, format="[%(levelname)s] [%(name)s] %(message)s")
+    logging.basicConfig(
+        level=logging.WARNING, format="[%(levelname)s] [%(name)s] %(message)s"
+    )
 
 
 def to_slug_case(non_slug):
     return re.sub(r"[^0-9a-z]+", "-", anyascii(non_slug).lower()).strip("-")
 
+
 # Use it instead of print(), so there isn't any output in stdout if
 # Gradience is build in release mode
 def buglog(*args):
diff --git a/src/presets_manager_window.py b/src/presets_manager_window.py
index 85d18625..272a80ed 100644
--- a/src/presets_manager_window.py
+++ b/src/presets_manager_window.py
@@ -66,7 +66,6 @@ class GradiencePresetWindow(Adw.Window):
 
     search_results_list = []
 
-
     def __init__(self, parent, **kwargs):
         super().__init__(**kwargs)
 
@@ -88,7 +87,6 @@ class GradiencePresetWindow(Adw.Window):
         self.setup_user_presets()
         self.setup_explore()
 
-
     def setup(self):
         self.import_file_chooser.set_transient_for(self)
         self.import_file_chooser.set_action(Gtk.FileChooserAction.OPEN)
@@ -123,7 +121,7 @@ class GradiencePresetWindow(Adw.Window):
     def setup_explore(self):
         self.search_results_list.clear()
         buglog("Preset list cleared")
-        
+
         offline = False
 
         for repo_name, repo in self._repos.items():
@@ -172,7 +170,7 @@ class GradiencePresetWindow(Adw.Window):
             body_use_markup=True,
         )
 
-        #TODO: Fix "assertion 'adw_message_dialog_has_response (self, response)' failed" error \
+        # TODO: Fix "assertion 'adw_message_dialog_has_response (self, response)' failed" error \
         # (don't know if this isn't a bug in libadwaita itself)
         dialog.add_response("cancel", _("Cancel"))
         dialog.add_response("add", _("Add"))
@@ -193,7 +191,8 @@ class GradiencePresetWindow(Adw.Window):
 
         name_entry.connect("changed", on_name_entry_change)
 
-        url_entry = Gtk.Entry(placeholder_text="https://website.com/raw/presets.json")
+        url_entry = Gtk.Entry(
+            placeholder_text="https://website.com/raw/presets.json")
 
         def on_url_entry_change(*_args):
             if len(url_entry.get_text()) == 0:
@@ -405,4 +404,4 @@ class GradiencePresetWindow(Adw.Window):
 
         self.repos.add(self.repos_list)
 
-        self._repos = {**self.user_repositories, **self.official_repositories}
\ No newline at end of file
+        self._repos = {**self.user_repositories, **self.official_repositories}