diff --git a/pkg/bbgo/environment.go b/pkg/bbgo/environment.go
index dae4686d1..c1f83f7aa 100644
--- a/pkg/bbgo/environment.go
+++ b/pkg/bbgo/environment.go
@@ -476,7 +476,8 @@ func (environ *Environment) Connect(ctx context.Context) error {
 		var logger = log.WithField("session", n)
 
 		if len(session.Subscriptions) == 0 {
-			logger.Warnf("exchange session %s has no subscriptions", session.Name)
+			logger.Warnf("exchange session %s has no subscriptions, skipping", session.Name)
+			continue
 		} else {
 			// add the subscribe requests to the stream
 			for _, s := range session.Subscriptions {