Hadn't played for a few days. and this was one of my first hands coming back. Just curious what you guys think on the river here? Since it is Bovada, dont' really have any stats on villian.

Hand Converted by Ace Poker Drills Poker Training Software

NL Holdem $0.1(BB)
SB ($16.98)
BB ($9.72)
UTG ($10.29)
HERO ($10.88)
CO ($3.93)
BTN ($29.62)

Dealt to Hero J:club: K:diamond:

UTG Folds , HERO Raises To $0.3 , CO Folds , BTN Calls $0.3 , SB Folds , BB Folds

Flop ($0.6) Q:club: T:spade: A:spade:
HERO Bets $0.6 , BTN Calls $0.6

Turn ($1.8) Q:club: T:spade: A:spade: 4:club:
HERO Bets $1.45 , BTN Calls $1.45

River ($4.7) Q:club: T:spade: A:spade: 4:club: K:club:
HERO Bets $2.72 , BTN Raises To $5.44 , HERO ????