diff --git a/utils/statistics_server_v3.py b/utils/statistics_server_v3.py
index 04aaf1a..551c148 100644
--- a/utils/statistics_server_v3.py
+++ b/utils/statistics_server_v3.py
@@ -19,6 +19,8 @@ def get_db_connection():
     if not hasattr(_local_storage, 'connection'):
         _local_storage.connection = sqlite3.connect(profits_database, check_same_thread=False)
         _local_storage.connection.row_factory = sqlite3.Row
+        _local_storage.connection.execute("PRAGMA journal_mode=WAL")
+        _local_storage.connection.execute("PRAGMA synchronous=NORMAL")
         _local_storage.created_at = current_time
 
     return _local_storage.connection