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 f155922..491a011 100644
--- a/containers/backupchecks/src/backend/app/main/routes_run_checks.py
+++ b/containers/backupchecks/src/backend/app/main/routes_run_checks.py
@@ -44,6 +44,13 @@ from ..ticketing_utils import link_open_internal_tickets_to_run
 AUTOTASK_TERMINAL_STATUS_IDS = {5}
 
 
+def _is_hidden_3cx_non_backup(backup_software: str | None, backup_type: str | None) -> bool:
+    """Hide non-backup 3CX informational jobs from Run Checks."""
+    bs = (backup_software or "").strip().lower()
+    bt = (backup_type or "").strip().lower()
+    return bs == "3cx" and bt in {"update", "ssl certificate"}
+
+
 def _ensure_internal_ticket_for_autotask(
     *,
     ticket_number: str,
@@ -870,6 +877,8 @@ def run_checks_page():
         today_local = _to_amsterdam_date(datetime.utcnow()) or datetime.utcnow().date()
 
         for job in jobs:
+            if _is_hidden_3cx_non_backup(getattr(job, "backup_software", None), getattr(job, "backup_type", None)):
+                continue
             last_rev = last_reviewed_map.get(int(job.id))
             if last_rev:
                 start_date = _to_amsterdam_date(last_rev) or settings_start
@@ -984,7 +993,7 @@ def run_checks_page():
         Job.id.asc(),
     )
 
-    rows = q.limit(2000).all()
+    rows = [r for r in q.limit(2000).all() if not _is_hidden_3cx_non_backup(r.backup_software, r.backup_type)]
 
     # Ensure override flags are up-to-date for the runs shown in this overview.
     # The Run Checks modal computes override status on-the-fly, but the overview
@@ -1180,6 +1189,15 @@ def run_checks_details():
         include_reviewed = request.args.get("include_reviewed", "0") in ("1", "true", "yes", "on")
 
     job = Job.query.get_or_404(job_id)
+    if _is_hidden_3cx_non_backup(getattr(job, "backup_software", None), getattr(job, "backup_type", None)):
+        job_payload = {
+            "id": job.id,
+            "customer_name": job.customer.name if job.customer else "",
+            "backup_software": job.backup_software or "",
+            "backup_type": job.backup_type or "",
+            "job_name": job.job_name or "",
+        }
+        return jsonify({"status": "ok", "job": job_payload, "runs": [], "message": "This 3CX informational type is hidden from Run Checks."})
 
     q = JobRun.query.filter(JobRun.job_id == job.id)
     if not include_reviewed:
diff --git a/containers/backupchecks/src/backend/app/main/routes_shared.py b/containers/backupchecks/src/backend/app/main/routes_shared.py
index 1818ee3..95c54ba 100644
--- a/containers/backupchecks/src/backend/app/main/routes_shared.py
+++ b/containers/backupchecks/src/backend/app/main/routes_shared.py
@@ -681,6 +681,8 @@ def _infer_schedule_map_from_runs(job_id: int):
                 return schedule
             if bs == '3cx' and bt == 'update':
                 return schedule
+            if bs == '3cx' and bt == 'ssl certificate':
+                return schedule
             if bs == 'syncovery' and bt == 'syncovery':
                 return schedule
     except Exception:
diff --git a/docs/changelog-claude.md b/docs/changelog-claude.md
index 979c844..0ee482e 100644
--- a/docs/changelog-claude.md
+++ b/docs/changelog-claude.md
@@ -13,6 +13,7 @@ This file documents all changes made to this project via Claude Code.
 - Customers CSV import now only applies Autotask mapping fields when the import option is checked
 - Import success and audit output now includes whether Autotask IDs were imported
 - 3CX parser now recognizes `3CX Notification: Update Successful - <host>` as an informational run with `backup_software: 3CX`, `backup_type: Update`, and `overall_status: Success`, and excludes this type from schedule inference (no Expected/Missed generation)
+- Run Checks now hides only non-backup 3CX informational types (`Update`, `SSL Certificate`), while other backup software/types remain visible
 
 ## [2026-02-16]