diff --git a/src/pages/backtesting/backtesting_page.py b/src/pages/backtesting/backtesting_page.py
index c245416..aa075b5 100644
--- a/src/pages/backtesting/backtesting_page.py
+++ b/src/pages/backtesting/backtesting_page.py
@@ -173,7 +173,10 @@ def backtesting_page():
     if st.sidebar.button("Run Backtest"):
         with st.spinner('Running backtest...'):
             # Fetch data
-            df = get_stock_data(ticker, start_date, end_date, 'daily')
+            # Convert date to datetime
+            start_datetime = datetime.combine(start_date, datetime.min.time())
+            end_datetime = datetime.combine(end_date, datetime.min.time())
+            df = get_stock_data(ticker, start_datetime, end_datetime, 'daily')
             
             if df.empty:
                 st.error("No data available for the selected period")