diff --git a/pkg/strategy/harmonic/strategy.go b/pkg/strategy/harmonic/strategy.go
index 559c09f00..49469bddb 100644
--- a/pkg/strategy/harmonic/strategy.go
+++ b/pkg/strategy/harmonic/strategy.go
@@ -318,7 +318,7 @@ func (s *Strategy) Run(ctx context.Context, orderExecutor bbgo.OrderExecutor, se
 	})
 
 	s.orderExecutor.TradeCollector().OnPositionUpdate(func(position *types.Position) {
-		bbgo.Sync(s)
+		bbgo.Sync(ctx, s)
 	})
 	s.orderExecutor.Bind()