diff --git a/src/streamlit_app.py b/src/streamlit_app.py
index b1def3a..3d3e867 100644
--- a/src/streamlit_app.py
+++ b/src/streamlit_app.py
@@ -648,6 +648,8 @@ def trading_system_page():
             st.metric("Current Portfolio Value", f"${portfolio_data['total_value']:,.2f}")
             st.metric("Cash Balance", f"${portfolio_data['cash_balance']:,.2f}")
             st.text(f"Last Updated: {portfolio_data['date']}")
+        else:
+            st.info("No portfolio value data found")
         
         # Update portfolio value form
         with st.expander("Update Portfolio Value"):