Not sure why he folded

I misclicked and called this bet. So, I figured I would just win it. Notice how I bet the exact amount left in his stack. I'm not sure if this made him fold but worth a shot. 90% of the time a short stack calls this. He must have had absolutely nothing.

***** Hand History for Game 2833273838 *****
0/0 Texas Hold'em Game Table (NL) - Thu Oct 06 00:36:03 EDT 2005
Table Table 36877 (Real Money) -- Seat 6 is the button
Total number of players : 10
Seat 1: jandje ( $25)
Seat 2: JayClair2 ( $24.80)
Seat 3: kingboogafu ( $4.75)
Seat 4: akagus111 ( $23.75)
Seat 5: allin4once ( $27.80)
Seat 6: LPGAfan ( $32.55)
Seat 7: bones1135 ( $43.07)
Seat 8: AAAA67 ( $26.50)
Seat 9: Zuckerkorn ( $15.60)
Seat 10: Benfica2003 ( $4.30)
bones1135 posts small blind (0.10)
AAAA67 posts big blind (0.25)
** Dealing down cards **
Dealt to jandje [ Jc, Qc ]
Zuckerkorn folds.
Benfica2003 folds.
jandje calls (0.25)
JayClair2 folds.
kingboogafu raises (0.50) to 0.50
akagus111 folds.
allin4once folds.
LPGAfan folds.
bones1135 folds.
AAAA67 folds.
jandje calls (0.25)
** Dealing Flop ** : [ Tc, As, 2h ]
jandje bets (1)
kingboogafu calls (1)
** Dealing Turn ** : [ 3s ]
jandje bets (1)
kingboogafu calls (1)
** Dealing River ** : [ 5c ]
jandje bets (2.25)
kingboogafu folds.
** Summary **
Main Pot: $7.35 | Rake: $0.25
Board: [ Tc As 2h 3s 5c ]
jandje balance $27.60, bet $4.75, collected $7.35, net +$2.60
JayClair2 balance $24.80, didn't bet (folded)
kingboogafu balance $2.25, lost $2.50 (folded)
akagus111 balance $23.75, didn't bet (folded)
allin4once balance $27.80, didn't bet (folded)
LPGAfan balance $32.55, didn't bet (folded)
bones1135 balance $42.97, lost $0.10 (folded)
AAAA67 balance $26.25, lost $0.25 (folded)
Zuckerkorn balance $15.60, didn't bet (folded)
Benfica2003 balance $4.30, didn't bet (folded)