Fix key in position export dictionary to use 'Id' instead of 'ID', ensuring consistency in data handling.

app.py

@@ -119,7 +119,7 @@ def create_position_export_dict(column_name, csv_file, site_var, type_var, sport
             return dict(zip(filtered_df['Name'], filtered_df['Name + ID']))
         else:
             filtered_df = filtered_df.sort_values(by='Salary', ascending=False).drop_duplicates(subset=['Nickname'])
-            return dict(zip(filtered_df['Nickname'], filtered_df['ID']))
+            return dict(zip(filtered_df['Nickname'], filtered_df['Id']))
                 
     except Exception as e:
         st.error(f"Error creating position export dict for {column_name}: {str(e)}")