diff --git a/src/teilchensammler_cli/tui.py b/src/teilchensammler_cli/tui.py
index 99f32e7..f1ccd78 100644
--- a/src/teilchensammler_cli/tui.py
+++ b/src/teilchensammler_cli/tui.py
@@ -2,7 +2,7 @@ from textual.app import ComposeResult
 from textual.containers import HorizontalGroup
 from textual.screen import Screen
 from textual.widget import Widget
-from textual.widgets import DataTable, Footer, Header, Static, Input, Button
+from textual.widgets import Button, DataTable, Footer, Header, Input, Static
 
 from .models import load_initial_data