Math is the specialization you plan to do Msc in then more than perfect you should be confident about this subject.

You need to have interest in this in order to pursue course in maths.
If you are doing just for the sake better not to go for it because later the maths difficulty will increase and you won't be able to understand the concepts.
Though degree you can get anyhow but the relevance shall be less if not taken with interest.

Hope this helps.
Good luck.