diff --git a/cmdline/stress.c b/cmdline/stress.c
index 2a17a8be..f727802d 100644
--- a/cmdline/stress.c
+++ b/cmdline/stress.c
@@ -542,6 +542,7 @@ void stress_functions(mrmailbox_t* mailbox)
 		free(buf);
 	}
 
+	if( mrmailbox_is_configured(mailbox) )
 	{
 		char *setupcode = NULL, *setupfile = NULL;