diff --git a/src/screener/t_atr_ema.py b/src/screener/t_atr_ema.py
index ccda5f2..f53ef37 100644
--- a/src/screener/t_atr_ema.py
+++ b/src/screener/t_atr_ema.py
@@ -1,3 +1,4 @@
+from datetime import datetime
 import pandas as pd
 from utils.scanner_utils import initialize_scanner, process_signal_data
 from utils.data_utils import get_stock_data, validate_signal_date, print_signal, save_signals_to_csv