Help with finding match and placing a "Y" in the corresponding row

[suprsnipes]

Hi,

I need help with a formula that can do the following;

Find in Sheet1 from column A rows 2 to 133 a match on Sheet2 column B row 2 to row 101, if there is a match I want to place a "Y" on Sheet1 (column I) in the corresponding row, otherwise I want to do nothing "".

Appreciate the help.
suprsnipes

 

[Phanmore]

=if(iserror(vlookup(A2,Sheet2!B2:B101,1,False)),"","Y")