diff --git a/block/stream.c b/block/stream.c
index 797d7c4f..df9660d 100644
--- a/block/stream.c
+++ b/block/stream.c
@@ -185,8 +185,8 @@
 
         /* Publish progress */
         block_job_progress_update(&s->common, n);
-        if (copy && s->common.speed) {
-            delay_ns = ratelimit_calculate_delay(&s->common.limit, n);
+        if (copy) {
+            delay_ns = block_job_ratelimit_get_delay(&s->common, n);
         } else {
             delay_ns = 0;
         }