diff --git a/rslib/src/dbcheck.rs b/rslib/src/dbcheck.rs
index 01a900026..42c0a90db 100644
--- a/rslib/src/dbcheck.rs
+++ b/rslib/src/dbcheck.rs
@@ -3,6 +3,7 @@
 
 use crate::{
     collection::Collection,
+    config::SchedulerVersion,
     err::{AnkiError, DBErrorKind, Result},
     i18n::{tr_args, I18n, TR},
     notetype::{
@@ -172,6 +173,7 @@ impl Collection {
             timing.days_elapsed,
             TimestampSecs::now(),
             self.usn()?,
+            self.scheduler_version() == SchedulerVersion::V1,
         )?;
         out.card_position_too_high = new_cnt;
         out.card_properties_invalid += other_cnt;
diff --git a/rslib/src/storage/card/fix_odue.sql b/rslib/src/storage/card/fix_odue.sql
index 87b636984..4e8156f74 100644
--- a/rslib/src/storage/card/fix_odue.sql
+++ b/rslib/src/storage/card/fix_odue.sql
@@ -6,6 +6,7 @@ SET odue = (
         type = 1
         OR queue = 2
       )
+      AND NOT ?3
       AND NOT odid THEN 0
       ELSE min(max(round(odue), -2147483648), 2147483647)
     END
@@ -19,6 +20,7 @@ WHERE odue != (
         type = 1
         OR queue = 2
       )
+      AND NOT ?3
       AND NOT odid THEN 0
       ELSE min(max(round(odue), -2147483648), 2147483647)
     END
diff --git a/rslib/src/storage/card/mod.rs b/rslib/src/storage/card/mod.rs
index d04f2c051..69e63644e 100644
--- a/rslib/src/storage/card/mod.rs
+++ b/rslib/src/storage/card/mod.rs
@@ -230,6 +230,7 @@ impl super::SqliteStorage {
         today: u32,
         mtime: TimestampSecs,
         usn: Usn,
+        v1_sched: bool,
     ) -> Result<(usize, usize)> {
         let new_cnt = self
             .db
@@ -242,7 +243,7 @@ impl super::SqliteStorage {
         other_cnt += self
             .db
             .prepare(include_str!("fix_odue.sql"))?
-            .execute(params![mtime, usn])?;
+            .execute(params![mtime, usn, v1_sched])?;
         other_cnt += self
             .db
             .prepare(include_str!("fix_ivl.sql"))?