Straps keep breaking

I've only been using Huggies since my daughter's birth almost a year ago. Lately the straps on the left keep breaking off(huggies dry comfort), even if I successfully get the nappy on, it breaks while she is sleeping and I wake up to a wet bed (luckily no runny poo in the bed, yet.) I honestly expect better quality from huggies, their nappies aren't cheap and having to throw half a pack away because of their quality isn't acceptable.