diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index ee744fa3b93d50a9215daf43966cc97f957c77a4..9a92718b1103aae45f8b0f68e7be7431f98a5f5c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6854,7 +6854,7 @@ int sysctl_min_unmapped_ratio_sysctl_handler(struct ctl_table *table, int write,
 		return rc;
 
 	for_each_online_pgdat(pgdat)
-		pgdat->min_slab_pages = 0;
+		pgdat->min_unmapped_pages = 0;
 
 	for_each_zone(zone)
 		zone->zone_pgdat->min_unmapped_pages += (zone->managed_pages *