diff --git a/features/calendar.py b/features/calendar.py
index 9729caa..d2c37bd 100644
--- a/features/calendar.py
+++ b/features/calendar.py
@@ -71,11 +71,12 @@ class Calendar:
                         'sets': []
                     }
 
-                workouts_by_date[workout_date_str][workout_id]['sets'].append({
-                    'repetitions': row['repetitions'],
-                    'weight': row['weight'],
-                    'exercise_name': row['exercise_name']
-                })
+                if row['topset_id']:
+                    workouts_by_date[workout_date_str][workout_id]['sets'].append({
+                        'repetitions': row['repetitions'],
+                        'weight': row['weight'],
+                        'exercise_name': row['exercise_name']
+                    })
 
             for current_date in pd.date_range(start_date, end_date, freq='D'):
                 date_str = current_date.strftime("%Y-%m-%d")