1 files changed, 1 insertions, 1 deletions
diff --git a/Grow.c b/Grow.c
index 40e693e..b639585 100644
--- a/Grow.c
+++ b/Grow.c
@@ -3416,7 +3416,7 @@ int Grow_continue(int mdfd, struct supertype *st, struct mdinfo *info,
 
 		if (!mdmon_running(st->container_dev))
 			start_mdmon(st->container_dev);
-		ping_monitor(devnum2devname(st->container_dev));
+		ping_monitor_by_id(st->container_dev);
 
 
 		if (info->reshape_active == 2) {