diff --git a/serviceprobe.c b/serviceprobe.c
index 6c35dea9..1343f11e 100644
--- a/serviceprobe.c
+++ b/serviceprobe.c
@@ -66,6 +66,8 @@ sp_done(sp_t *sp)
   TAILQ_REMOVE(&probequeue, t, tht_probe_link);
   t->tht_on_probe_queue = 0;
 
+  transport_stop(t, 0);
+
   subscription_reschedule();
 
   serviceprobe_engage();