The best is you call customer service and ask about it.
The RM129 does not come with STB. Its RM159 with STB. My guess is because you had STB already, you can keep using it with Ruby for 24 months. Then maybe it will be switched to Ultimate at RM159 if the RM30 is removed.
Or else this RM30 for 24 months was what they did when they tried to get the RM129 price to go back to RM159 after 2 years. Although they made that correction already, maybe they did not change in the system..
Also, your package name says Turbo Deal. The initial 100M package was called BEST.
Call them and check, see if you can get them to change the 24 months to perpetual. Or ask them for an exmplanation why it is like this. And how much you will pay after 24 months. If they say RM129, ask them to explain how they get the amount if the discount is removed.
Then you can also wait for next bill to see what it shows there. But at least open a report and ask about it so you will have some record later. Let us know the result.
TM package making me pening kepala.