diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c
index 5872705432f8..36bad46c7c68 100644
--- a/drivers/base/power/wakeup.c
+++ b/drivers/base/power/wakeup.c
@@ -183,7 +183,6 @@ void wakeup_source_add(struct wakeup_source *ws)
 	spin_lock_init(&ws->lock);
 	timer_setup(&ws->timer, pm_wakeup_timer_fn, 0);
 	ws->active = false;
-	ws->last_time = ktime_get();
 
 	spin_lock_irqsave(&events_lock, flags);
 	list_add_rcu(&ws->entry, &wakeup_sources);
diff --git a/kernel/power/wakelock.c b/kernel/power/wakelock.c
index dfba59be190b..4210152e56f0 100644
--- a/kernel/power/wakelock.c
+++ b/kernel/power/wakelock.c
@@ -188,6 +188,7 @@ static struct wakelock *wakelock_lookup_add(const char *name, size_t len,
 		return ERR_PTR(-ENOMEM);
 	}
 	wl->ws.name = wl->name;
+	wl->ws.last_time = ktime_get();
 	wakeup_source_add(&wl->ws);
 	rb_link_node(&wl->node, parent, node);
 	rb_insert_color(&wl->node, &wakelocks_tree);