Sell for GBPUSD

In the chart I saw a supply zone(I red) and in this supply zone was a 5 minute order block which I marked out(in blue). This order block broke structure and volume increased after it was formed. Price retraces into my supply zone and taped into my order block.
I've been trigered into the trade with zero pips drawdown. A risk of 6 pips. Reward of 90 pips.
My take profit is the imbalance found below.

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