diff --git a/src/classes/statistic_classes.py b/src/classes/statistic_classes.py
index 79c01cb..a09a713 100644
--- a/src/classes/statistic_classes.py
+++ b/src/classes/statistic_classes.py
@@ -21,7 +21,7 @@ class GameOrderStatistic(StatisticBase):
     }
 
 class TimeLineStatistic(StatisticBase):
-    result: Dict[date, int]
+    result: Dict[Union[date, int], int]
 
     model_config = {
         'validate_assignment':True
diff --git a/src/main.py b/src/main.py
index 9bbe29e..38b150b 100644
--- a/src/main.py
+++ b/src/main.py
@@ -190,7 +190,7 @@ def get_amount_of_games_played_per_year(query: ExpansionFilteringParams = Depend
 
     for year in range(first_year_played, current_year + 1):
         plays_in_year = list(filter(lambda x: x.play_date.year == year, all_plays))
-        years_plays_dict[datetime(year, 1,1)] = len(plays_in_year)
+        years_plays_dict[year] = len(plays_in_year)
 
 
 
diff --git a/src/modules/db_connection.py b/src/modules/db_connection.py
index 838e084..235e56a 100644
--- a/src/modules/db_connection.py
+++ b/src/modules/db_connection.py
@@ -8,7 +8,7 @@ sqlite_url = definitions.SQLITE_URL
 
 
 connect_args = {"check_same_thread": False}
-engine = create_engine(sqlite_url, echo=False, connect_args=connect_args)
+engine = create_engine(sqlite_url, echo=True, connect_args=connect_args)
 
 def get_session():
     with Session(engine) as session: