re-entering the US with a temporary passport and L1 status

[innemos]

I am Canadian Citizen with L1 status.
While vacationing in Europe I lost my passport
I had the local Canadian Embassy issue a temporary one and I will fly back to the US in a few days
Does somebody know of any issues I might face while trying to be admitted in my situation ?
I do have approved blanket petition and I797 with me
Thanks in advance for your help