Undtagelse opstod

Jeg får periodeisk fejlen "undtagelse opstod" i linien:

if rs ("saldo") => 10 then

Hvorfor?
Hele sætningen ses her:

<%

AccessDataBase = "DRIVER={Microsoft Access Driver (*.mdb)};DBQ="&Server.MapPath("db/spilleautomat.mdb")
Set Conn = Server.CreateObject("ADODB.Connection")
    Conn.Open AccessDataBase
    Set rs = Conn.Execute("SELECT saldo, godkendt, email FROM members WHERE email = '"&replace(session("email"), "'", "''")&"' ")
if rs ("saldo") => 10 then
else
response.redirect ("close.asp")
end if

if rs ("godkendt") = 1 then
response.redirect ("open.asp")
   
end if
Conn.Close
Set Conn = Nothing
Set rs = Nothing
   
%>