diff --git a/server/accounts_test.go b/server/accounts_test.go
index 0d26f90b..8e2cd847 100644
--- a/server/accounts_test.go
+++ b/server/accounts_test.go
@@ -2968,6 +2968,7 @@ func TestAccountServiceImportWithRouteMappings(t *testing.T) {
 	defer ncFoo.Close()
 
 	fooSub := natsSubSync(t, ncFoo, "request.v2")
+	ncFoo.Flush()
 
 	// Requestor
 	ncBar := natsConnect(t, fmt.Sprintf("nats://ivan:bar@%s:%d", opts.Host, opts.Port))