diff --git a/containers/backupchecks/src/backend/app/main/routes_run_checks.py b/containers/backupchecks/src/backend/app/main/routes_run_checks.py
index 71b7fbe..8c5cee9 100644
--- a/containers/backupchecks/src/backend/app/main/routes_run_checks.py
+++ b/containers/backupchecks/src/backend/app/main/routes_run_checks.py
@@ -38,6 +38,7 @@ from ..models import (
     TicketScope,
     User,
 )
+from ..ticketing_utils import link_open_internal_tickets_to_run
 
 
 AUTOTASK_TERMINAL_STATUS_IDS = {5}
@@ -725,6 +726,8 @@ def _ensure_missed_runs_for_job(job: Job, start_from: date, end_inclusive: date)
                 mail_message_id=None,
             )
             db.session.add(miss)
+            db.session.flush()  # Ensure miss.id is available for ticket linking
+            link_open_internal_tickets_to_run(run=miss, job=job)
             inserted += 1
 
         d = d + timedelta(days=1)
@@ -806,6 +809,8 @@ def _ensure_missed_runs_for_job(job: Job, start_from: date, end_inclusive: date)
                             mail_message_id=None,
                         )
                         db.session.add(miss)
+                        db.session.flush()  # Ensure miss.id is available for ticket linking
+                        link_open_internal_tickets_to_run(run=miss, job=job)
                         inserted += 1
 
                 # Next month
diff --git a/docs/changelog-claude.md b/docs/changelog-claude.md
index d18ea83..551734c 100644
--- a/docs/changelog-claude.md
+++ b/docs/changelog-claude.md
@@ -5,7 +5,7 @@ This file documents all changes made to this project via Claude Code.
 ## [2026-02-13]
 
 ### Fixed
-- Fixed Autotask internal tickets not being linked to new runs (issue from 2026-02-11 now resolved)
+- Fixed Autotask tickets and internal tickets not being linked to missed runs by calling `link_open_internal_tickets_to_run` after creating missed JobRun records in `_ensure_missed_runs_for_job` (both weekly and monthly schedules), ensuring missed runs now receive the same ticket propagation as email-based runs
 
 ## [2026-02-12]