Wrong noc code given

I am a commerce graduate … I put noc as 1311 for all my job tittles however i am now working as a business analyst … I have 10 yrs of work experience … 3.9 yrs in accounting n rest in MIS … I am worried as i got a pnp from ALBERTA with noc 1311 … How do i justify my work n noc ??? Pls guide .