diff --git a/pkg/strategy/fixedmaker/strategy.go b/pkg/strategy/fixedmaker/strategy.go
index 1f4bf1d24..d31633406 100644
--- a/pkg/strategy/fixedmaker/strategy.go
+++ b/pkg/strategy/fixedmaker/strategy.go
@@ -135,6 +135,7 @@ func (s *Strategy) Run(ctx context.Context, _ bbgo.OrderExecutor, session *bbgo.
 
 	session.UserDataStream.OnStart(func() {
 		// you can place orders here when bbgo is started, this will be called only once.
+		s.replenish(ctx)
 	})
 
 	s.activeOrderBook.OnFilled(func(order types.Order) {