Sleigh Bells - Treats chords

So i was just messing around trying to figure out the chords and this is what i 
came up with, hope it's right :D



F# F# F#   C# D   F# F# Bb F

Just listen to the intro of the song to get the timing right. 
Chords:
[ Tab from: http://www.guitaretab.com/s/sleigh-bells/228635.html ]
F#

d-----4---|
a-----4---|
E-----2---|

Bb= F# in 6th fret, F=F# in first Fret

C#

e---------------|
h---------------|
g------6--------|
d------6--------|
a------4--------|
E------x--------|

D= C in 5th fret instead of third

This is my first tab here so don't be harsh ;)