From 4c02d0782a882a1170a651135799d4778d7f3b01 Mon Sep 17 00:00:00 2001
From: user1823 <92206575+user1823@users.noreply.github.com>
Date: Thu, 19 Jun 2025 21:44:32 +0530
Subject: [PATCH] Fix type mismatch errors

---
 rslib/src/scheduler/fsrs/memory_state.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rslib/src/scheduler/fsrs/memory_state.rs b/rslib/src/scheduler/fsrs/memory_state.rs
index fa6692fbf..3822711f5 100644
--- a/rslib/src/scheduler/fsrs/memory_state.rs
+++ b/rslib/src/scheduler/fsrs/memory_state.rs
@@ -130,7 +130,7 @@ impl Collection {
                                         let original_interval = card.interval;
                                         let interval = fsrs.next_interval(
                                             Some(state.stability),
-                                            desired_retention,
+                                            desired_retention.unwrap(),
                                             0,
                                         );
                                         card.interval = rescheduler
@@ -215,7 +215,7 @@ impl Collection {
             })
         } else {
             card.memory_state = None;
-            card.desired_retention = desired_retention;
+            card.desired_retention = Some(desired_retention);
             Ok(ComputeMemoryStateResponse {
                 state: None,
                 desired_retention,