Insurance - Does this seem sensible?

[Toupee]

Just looking for some advice on whether our life insurance cover seems sensible/adequate?

2 separate polices for me and DP.

Mortgage cover for the duration of the term (30 years)
Critical illness cover of £40,000 (1 years salary after tax)

Thank you

Reading a little more now, and I'm wondering whether it would be more sensible to do the following;

2 x Life Insurance (Mortgage cover)
2 x Income Protection (£2k per month, for 24 months)