diff --git a/src/modules/statistic_creator.py b/src/modules/statistic_creator.py
index f147b5b..e7fa89d 100644
--- a/src/modules/statistic_creator.py
+++ b/src/modules/statistic_creator.py
@@ -375,7 +375,7 @@ def get_winrate_over_time(session: Session, player_name: str | None = None, day_
             else:
                 timeline_dict[current_date] = 0
 
-        current_date == date.today()
+        current_date = date.today()
         playplayers_at_date = list(filter(lambda playplayer: playplayer.play.play_date <= current_date, all_playplayers))
         total_games_played = len(playplayers_at_date)
         total_games_won = 0