diff --git a/mm/damon/core.c b/mm/damon/core.c
index 603b102ff80f..20d267c615fa 100644
--- a/mm/damon/core.c
+++ b/mm/damon/core.c
@@ -705,6 +705,7 @@ struct damos *damon_new_scheme(struct damos_access_pattern *pattern,
 	INIT_LIST_HEAD(&scheme->ops_filters);
 	scheme->stat = (struct damos_stat){};
 	scheme->max_nr_snapshots = 0;
+	scheme->last_applied = NULL;
 	INIT_LIST_HEAD(&scheme->list);
 
 	scheme->quota = *(damos_quota_init(quota));