Update app.py

app.py

@@ -25,8 +25,8 @@ def get_nse_stock_price(stock_name: str) -> dict:
             - "Price Change" (float): The price difference from the previous close.
             - "% Change" (float): The percentage change from the previous close.
     """
-    stock_symbol = stock_symbol.upper()  # Ensure uppercase
-    stock = yf.Ticker(stock_symbol + ".NS")
+    stock_name = stock_name.upper()  # Ensure uppercase
+    stock = yf.Ticker(stock_name + ".NS")
     data = stock.history(period='5d')  # Get last 5 days to handle non-trading days
 
     if data.empty: