From 1a4fa75a6162004259bd2d4c7b7ab69a0c0d793a Mon Sep 17 00:00:00 2001
From: user1823 <92206575+user1823@users.noreply.github.com>
Date: Sat, 11 Jan 2025 19:04:26 +0530
Subject: [PATCH] Fix error

---
 rslib/src/scheduler/fsrs/memory_state.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rslib/src/scheduler/fsrs/memory_state.rs b/rslib/src/scheduler/fsrs/memory_state.rs
index 2f52a04f15..ce72143988 100644
--- a/rslib/src/scheduler/fsrs/memory_state.rs
+++ b/rslib/src/scheduler/fsrs/memory_state.rs
@@ -86,7 +86,7 @@ impl Collection {
                 let mut card = self.storage.get_card(card_id)?.or_not_found(card_id)?;
                 let original = card.clone();
                 if let (Some(req), Some(item)) = (&req, item) {
-                    card.set_memory_state(&fsrs, item, historical_retention.unwrap())?;
+                    card.set_memory_state(&fsrs, Some(item), historical_retention.unwrap())?;
                     card.desired_retention = desired_retention;
                     // if rescheduling
                     if let Some(reviews) = &last_revlog_info {