diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7d306c1..d7e1340 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -57,4 +57,3 @@ repos:
 ci:
   autofix_prs: true
   autoupdate_schedule: quarterly
-
diff --git a/pg_service_parser/config.py b/pg_service_parser/config.py
index 65003ad..d294428 100644
--- a/pg_service_parser/config.py
+++ b/pg_service_parser/config.py
@@ -1,4 +1,3 @@
 import os.path
 
-
 DEFAULT_PG_SERVICE_PATH = os.path.expanduser("~/.pg_service.conf")
diff --git a/pg_service_parser/imgs/warning.svg b/pg_service_parser/imgs/warning.svg
index c6b8c23..539b63e 100644
--- a/pg_service_parser/imgs/warning.svg
+++ b/pg_service_parser/imgs/warning.svg
@@ -1 +1 @@
-<?xml version="1.0" ?><svg data-name="Layer 1" id="Layer_1" viewBox="0 0 64 64" xmlns="http://www.w3.org/2000/svg"><defs><style>.cls-1{fill:#efcc00;}.cls-2{fill:#353535;}</style></defs><title/><path class="cls-1" d="M30.16,11.51,6.84,51.9a2.13,2.13,0,0,0,1.84,3.19H55.32a2.13,2.13,0,0,0,1.84-3.19L33.84,11.51A2.13,2.13,0,0,0,30.16,11.51Z"/><path class="cls-2" d="M29,46a3,3,0,1,1,3,3A2.88,2.88,0,0,1,29,46Zm1.09-4.66-.76-15h5.26l-.73,15Z"/></svg>
\ No newline at end of file
+<?xml version="1.0" ?><svg data-name="Layer 1" id="Layer_1" viewBox="0 0 64 64" xmlns="http://www.w3.org/2000/svg"><defs><style>.cls-1{fill:#efcc00;}.cls-2{fill:#353535;}</style></defs><title/><path class="cls-1" d="M30.16,11.51,6.84,51.9a2.13,2.13,0,0,0,1.84,3.19H55.32a2.13,2.13,0,0,0,1.84-3.19L33.84,11.51A2.13,2.13,0,0,0,30.16,11.51Z"/><path class="cls-2" d="M29,46a3,3,0,1,1,3,3A2.88,2.88,0,0,1,29,46Zm1.09-4.66-.76-15h5.26l-.73,15Z"/></svg>
diff --git a/pg_service_parser/metadata.txt b/pg_service_parser/metadata.txt
index 366d50f..3e6e196 100644
--- a/pg_service_parser/metadata.txt
+++ b/pg_service_parser/metadata.txt
@@ -14,4 +14,4 @@ tracker=https://github.com/opengisch/qgis-pg-service-parser-plugin/issues
 repository=https://github.com/opengisch/qgis-pg-service-parser-plugin
 icon=images/icon.png
 experimental=False
-deprecated=False
\ No newline at end of file
+deprecated=False
diff --git a/pg_service_parser/pg_service_parser_plugin.py b/pg_service_parser/pg_service_parser_plugin.py
index df0d78f..126586f 100644
--- a/pg_service_parser/pg_service_parser_plugin.py
+++ b/pg_service_parser/pg_service_parser_plugin.py
@@ -3,13 +3,13 @@
 from pg_service_parser.gui.dlg_pg_service import PgServiceDialog
 
 
-class PgServiceParserPlugin():
+class PgServiceParserPlugin:
     def __init__(self, iface):
         self.iface = iface
         self.action = None
 
     def initGui(self):
-        self.action = QAction('Go!', self.iface.mainWindow())
+        self.action = QAction("Go!", self.iface.mainWindow())
         self.action.triggered.connect(self.run)
         self.iface.addToolBarIcon(self.action)
 
diff --git a/pg_service_parser/utils.py b/pg_service_parser/utils.py
index 02a9388..9c7f47f 100644
--- a/pg_service_parser/utils.py
+++ b/pg_service_parser/utils.py
@@ -1,6 +1,6 @@
 import os
-from qgis.PyQt.uic import (loadUiType,
-                           loadUi)
+
+from qgis.PyQt.uic import loadUiType
 
 from pg_service_parser.config import DEFAULT_PG_SERVICE_PATH
 
@@ -16,14 +16,8 @@ def get_ui_class(ui_file):
 
 
 def get_ui_file_path(ui_file) -> str:
-    os.path.sep.join(ui_file.split('/'))
-    ui_file_path = os.path.abspath(
-        os.path.join(
-            os.path.dirname(__file__),
-            'ui',
-            ui_file
-        )
-    )
+    os.path.sep.join(ui_file.split("/"))
+    ui_file_path = os.path.abspath(os.path.join(os.path.dirname(__file__), "ui", ui_file))
 
     return ui_file_path