diff --git a/timetable/timetable.js b/timetable/timetable.js
index fcd57b5..5707a9c 100644
--- a/timetable/timetable.js
+++ b/timetable/timetable.js
@@ -506,26 +506,6 @@
         return timeA - timeB;
       },
     );
-
-    const timeDurations = {};
-    times.forEach(time => {
-      const lessonsAtTime = regularLessons.filter(l => l.startTime === time);
-      let maxDuration = 45;
-
-      lessonsAtTime.forEach(lesson => {
-        if (lesson.endTime) {
-          const startMinutes = helper.convertTimeToMinutes(lesson.startTime);
-          const endMinutes = helper.convertTimeToMinutes(lesson.endTime);
-          const duration = endMinutes - startMinutes;
-          if (duration > maxDuration) {
-            maxDuration = duration;
-          }
-        }
-      });
-
-      timeDurations[time] = maxDuration;
-    });
-
     const days = [
       LanguageManager.t("timetable.monday"),
       LanguageManager.t("timetable.tuesday"),
@@ -583,27 +563,24 @@
               return lastTime;
             });
             
-            const duration = timeDurations[time] || 45;
-            const slotHeight = Math.max(84, (duration / 45) * 100);
-
             return `
-        <div class="time-slot" style="min-height: ${slotHeight}px;">${time}</div>
+        <div class="time-slot">${time}</div>
         ${Array(5)
           .fill()
           .map((_, dayIndex) => {
             const dayLessons = regularLessons.filter(
               (l) => l.startTime === time && l.day === dayIndex,
             );
-
+            
             const lastLessonTime = lastLessonTimes[dayIndex];
             const isAfterLastLesson = lastLessonTime && helper.convertTimeToMinutes(time) > helper.convertTimeToMinutes(lastLessonTime);
-
+        
             if (dayLessons.length === 0 && isAfterLastLesson) {
-              return `<div class="lesson-slot" style="min-height: ${slotHeight}px;"></div>`;
+              return `<div class="lesson-slot"></div>`;
             }
-
+            
               return `
-            <div class="lesson-slot ${dayLessons.length === 0 ? 'empty-slot' : ''}" style="min-height: ${slotHeight}px;">
+            <div class="lesson-slot ${dayLessons.length === 0 ? 'empty-slot' : ''}">
               ${dayLessons.length === 0 ? '<div class="empty-lesson-placeholder"></div>' : ''}
               ${dayLessons
                       .map(