Update app.py

app.py

@@ -4,7 +4,7 @@ import requests
 import pandas as pd
 from streamlit_calendar import calendar
 
-API_KEY = "b431ec171262073909ebf8c0c4afba71"
+API_KEY = os.getenv("FMP_API_KEY")
 
 def fetch_economic_calendar(from_date, to_date):
     from_str = from_date.strftime("%Y-%m-%d")