diff --git a/server/migrations/248_issue_subscriber_delegated.down.sql b/server/migrations/249_issue_subscriber_delegated.down.sql
similarity index 100%
rename from server/migrations/248_issue_subscriber_delegated.down.sql
rename to server/migrations/249_issue_subscriber_delegated.down.sql
diff --git a/server/migrations/248_issue_subscriber_delegated.up.sql b/server/migrations/249_issue_subscriber_delegated.up.sql
similarity index 100%
rename from server/migrations/248_issue_subscriber_delegated.up.sql
rename to server/migrations/249_issue_subscriber_delegated.up.sql
diff --git a/server/migrations/249_issue_subscriber_opt_out_scope.down.sql b/server/migrations/250_issue_subscriber_opt_out_scope.down.sql
similarity index 100%
rename from server/migrations/249_issue_subscriber_opt_out_scope.down.sql
rename to server/migrations/250_issue_subscriber_opt_out_scope.down.sql
diff --git a/server/migrations/249_issue_subscriber_opt_out_scope.up.sql b/server/migrations/250_issue_subscriber_opt_out_scope.up.sql
similarity index 87%
rename from server/migrations/249_issue_subscriber_opt_out_scope.up.sql
rename to server/migrations/250_issue_subscriber_opt_out_scope.up.sql
index 1abe01ba08..39dbaedec6 100644
--- a/server/migrations/249_issue_subscriber_opt_out_scope.up.sql
+++ b/server/migrations/250_issue_subscriber_opt_out_scope.up.sql
@@ -1,6 +1,6 @@
 -- MUL-5483 review follow-up: an opt-out has to remember HOW FAR it reaches.
 --
--- 248 gave every unsubscribe a tombstone, and HasAncestorOptOut treats any
+-- 249 gave every unsubscribe a tombstone, and HasAncestorOptOut treats any
 -- ancestor tombstone as "do not re-subscribe below here". That made the two UI
 -- choices — "unsubscribe from this issue" and "…and its sub-issues" — differ
 -- only for descendants that already exist: both silently suppressed FUTURE
@@ -11,7 +11,7 @@
 ALTER TABLE issue_subscriber ADD COLUMN opt_out_scope TEXT
     CHECK (opt_out_scope IN ('issue', 'subtree'));
 
--- Rows tombstoned by 248 predate the distinction. They were all written by a
+-- Rows tombstoned by 249 predate the distinction. They were all written by a
 -- path that suppressed future children, so 'subtree' preserves their observed
 -- behavior rather than silently widening or narrowing it.
 UPDATE issue_subscriber SET opt_out_scope = 'subtree' WHERE unsubscribed_at IS NOT NULL;