GBPUSD M15 - Cypher and Bat, successful - why I did not trade it

I made plan for EURJPy and GBPUSD on M15 but traded just EURJPY - which failed. I should trade both. I did not trade this because of being against trend....
This here was

• Cypher with D at 78.6% of XA
  
• Bat - 88.6%
  

Lessons learn? Trust backtesting and patterns!