Bubble steal on the short stack

[MickeyDub]

Party 10+1 NL SNG
This play seems standard to me, but I'm not sure if I'm being too aggressive. The big stack folded, which makes the play easier in my opinion. I like to push here when I still have a little bit of fold equity. SB and BB were typical players, wouldn't call with garbage.

Table Table 11154 (Real Money) -- Seat 2 is the button
Total number of players : 4
Seat 1: bootsncoats0 (3490)
Seat 2: mwGoBlue (890)
Seat 8: releasefive (1565)
Seat 10: cv1809 (2055)
releasefive posts small blind (150)
cv1809 posts big blind (300)
** Dealing down cards **
Dealt to mwGoBlue [ 4s, 5h ]
bootsncoats0 folds.
mwGoBlue raises (890) to 890
mwGoBlue is all-In.

[Runner Runner]

Standard push, the blinds will cripple you in 2 hands and the current BB is much more likely to fold then the BB in the next hand.