How to change row 2 to column header within a dataframe

[sparkt]

The following would read currency exchange rate data from an excel file online, but within the workbook, table name is written on row 1, column header is written on row 2 instead.

import pandas as pd 

erdata = pd.read_csv("https://www.censtatd.gov.hk/showtablecsv.jsp?TableID=124") 
print(erdata)

Since dataframe always identifies row 1 as column header, it would incorrectly identify only two columns in the workbook. And as usual the following drop function only remove row 2 which is the real column header.

print(erdata.drop(erdata.index[0]))

How to use codes (without manual downloading and excel editing) to remove the top row and make it correctly identify row 2 as the column header?
Any help would be very appreciated.