What Changes Should Be Made In The Rules Of Ice Hockey To Make It As Good And As Popular As The Field Hockey?

I think the competition between the original Field Hockey and the modified Ice Hockey has increased tremendously in last few years and the Ice Hockey hasn’t been able to match the standards and fame of Field Hockey.
In that case,what do you think the administrators can do to improve Ice Hockey to decrease the gap between the two great games?
Your ideas will be highly appreciated and if possible i will e-mail that to the Ice Hockey Federation.