diff --git a/lib/view/pages/timetable/timetable.dart b/lib/view/pages/timetable/timetable.dart
index 3709368..0475af6 100644
--- a/lib/view/pages/timetable/timetable.dart
+++ b/lib/view/pages/timetable/timetable.dart
@@ -246,46 +246,46 @@ class _TimetableState extends State<Timetable> {
 
   List<GetTimetableResponseObject> _removeDuplicates(TimetableProps data, Duration maxTimeBetweenDouble) {
 
-    List<GetTimetableResponseObject> timetableList = data.getTimetableResponse.result.toList( );
+    List<GetTimetableResponseObject> timetableList = data.getTimetableResponse.result.toList();
 
-    if ( timetableList.isEmpty ) return timetableList;
+    if(timetableList.isEmpty) return timetableList;
 
     timetableList.sort((a, b) => _parseWebuntisTimestamp(a.date, a.startTime).compareTo(_parseWebuntisTimestamp(b.date, b.startTime)));
 
     GetTimetableResponseObject previousElement = timetableList.first;
-    for (var i = 1; i < timetableList.length; i++) {
+    for(var i = 1; i < timetableList.length; i++) {
       GetTimetableResponseObject currentElement = timetableList.elementAt(i);
 
       bool isSameLesson() {
         int? currentSubjectId = currentElement.su.firstOrNull?.id;
         int? previousSubjectId = previousElement.su.firstOrNull?.id;
 
-        if( currentSubjectId == null || previousSubjectId == null || currentSubjectId != previousSubjectId ) return false;
+        if(currentSubjectId == null || previousSubjectId == null || currentSubjectId != previousSubjectId) return false;
 
         int? currentRoomId = currentElement.ro.firstOrNull?.id;
         int? previousRoomId = previousElement.ro.firstOrNull?.id;
 
-        if( currentRoomId != previousRoomId ) return false;
+        if(currentRoomId != previousRoomId) return false;
 
         int? currentTeacherId = currentElement.te.firstOrNull?.id;
         int? previousTeacherId = previousElement.te.firstOrNull?.id;
 
-        if( currentTeacherId != previousTeacherId ) return false;
+        if(currentTeacherId != previousTeacherId) return false;
 
         String? currentStatusCode = currentElement.code;
         String? previousStatusCode = previousElement.code;
 
-        if( currentStatusCode != previousStatusCode ) return false;
+        if(currentStatusCode != previousStatusCode) return false;
 
         return true;
       }
 
-      bool isNotSeparated() =>  _parseWebuntisTimestamp( previousElement.date, previousElement.endTime ).add( maxTimeBetweenDouble )
-          .isSameOrAfter( _parseWebuntisTimestamp( currentElement.date, currentElement.startTime ) );
+      bool isNotSeparated() => _parseWebuntisTimestamp(previousElement.date, previousElement.endTime).add(maxTimeBetweenDouble)
+          .isSameOrAfter(_parseWebuntisTimestamp(currentElement.date, currentElement.startTime));
 
-      if ( isSameLesson() && isNotSeparated() ) {
+      if(isSameLesson() && isNotSeparated()) {
         previousElement.endTime = currentElement.endTime;
-        timetableList.remove( currentElement );
+        timetableList.remove(currentElement);
         i--;
       } else {
         previousElement = currentElement;
@@ -297,10 +297,10 @@ class _TimetableState extends State<Timetable> {
 
   TimetableEvents _buildTableEvents(TimetableProps data) {
 
-    List<GetTimetableResponseObject> timetableList = data.getTimetableResponse.result.toList( );
+    List<GetTimetableResponseObject> timetableList = data.getTimetableResponse.result.toList();
 
-    if( settings.val().timetableSettings.connectDoubleLessons ){
-      timetableList = _removeDuplicates( data, const Duration(minutes: 5) );
+    if(settings.val().timetableSettings.connectDoubleLessons) {
+      timetableList = _removeDuplicates(data, const Duration(minutes: 5));
     }
 
     List<Appointment> appointments = timetableList.map((element) {