Actually looking at the 5 min chart for this trade, not the 15 min.
Just waiting for this wedge to break. Up or down, don't care.
In case of short:
Wait for a candle close below the candle that breaks the line.
In case of long:
Wait for a candle close above the candle that breaks the line.
When it's over 25 pips profit, move SL to 10 pip profit.