Update app.py

app.py

@@ -93,7 +93,7 @@ def choose_table(question):
         df_data = pd.merge(df_data, df_data2, on='member_id', how='left',suffixes=('_sale_order_line', '_membership'))
         df_data['sales_amount'] = df_data['trxn_item_target_curr_unit_price'].astype(float) * df_data['trxn_item_qty'].astype(float)
         df_data.rename(columns={'trxn_item_target_curr_unit_price':'unit_price'}, inplace=True)
-        df_data.rename(columns={'display_name_sale_order_line':'customer_name'}, inplace=True)
+        df_data.rename(columns={'display_name_membership':'customer_name'}, inplace=True)
         df_data.rename(columns={'capsuite_ref_sale_order_line':'capsuite_ref'}, inplace=True)
         df_data.rename(columns={'trxn_item_qty':'sales_qty'}, inplace=True)
         df_data['trxn_date'] = pd.to_datetime(df_data['trxn_date']).dt.date