diff --git a/config/quality_monitoring_datasets/invariants/top_1000_pages_with_titles.csv b/config/quality_monitoring_datasets/invariants/top_1000_pages_with_titles.csv
index 0370dcc..a0c33c0 100644
--- a/config/quality_monitoring_datasets/invariants/top_1000_pages_with_titles.csv
+++ b/config/quality_monitoring_datasets/invariants/top_1000_pages_with_titles.csv
@@ -221,7 +221,7 @@ Work out your rental income when you let property,/guidance/income-tax-when-you-
 Track your driving licence application,/track-your-driving-licence-application
 Holiday entitlement,/holiday-entitlement-rights
 Apply to the EU Settlement Scheme (settled and pre-settled status) translations,/guidance/settled-status-for-eu-citizens-and-their-families-translations
-Employee’s statement of sickness to claim Statutory Sick Pay,/government/publications/statutory-sick-pay-employees-statement-of-sickness-sc2
+Ask your employer for Statutory Sick Pay,/guidance/ask-your-employer-for-statutory-sick-pay
 Send details to support your VAT repayment claim,/guidance/send-details-to-support-your-vat-repayment-claim
 Disability Living Allowance (DLA) for children claim form,/government/publications/disability-living-allowance-for-children-claim-form
 Immigration Rules Appendix Shortage Occupation List,/guidance/immigration-rules/immigration-rules-appendix-shortage-occupation-list
@@ -421,7 +421,6 @@ Get proof of employment history ,/get-proof-employment-history
 Capability for work questionnaire,/government/publications/capability-for-work-questionnaire
 Sponsor a Skilled Worker,/government/publications/workers-and-temporary-workers-sponsor-a-skilled-worker
 E. Tester,/guidance/mot-testing-guide/e-tester
-Healthcare for UK nationals visiting the EU,/guidance/uk-residents-visiting-the-eueea-and-switzerland-healthcare
 Australia travel advice,/foreign-travel-advice/australia
 The Charity Commission,/government/organisations/charity-commission
 What to do after someone dies,/after-a-death
@@ -551,7 +550,7 @@ Check what help you could get with childcare costs,/childcare-calculator
 Get childcare: step by step,/get-childcare
 West Midlands ,/guidance/find-a-skills-bootcamp/west-midlands
 Tax on dividends,/tax-on-dividends
-"Healthcare for UK nationals visiting the EU, Iceland, Liechtenstein, Norway or Switzerland",/guidance/uk-residents-visiting-the-eueea-and-switzerland-healthcare
+Get healthcare cover abroad with a UK GHIC or UK EHIC - NHS,https://www.nhs.uk/using-the-nhs/healthcare-abroad/apply-for-a-free-uk-global-health-insurance-card-ghic
 Tax when you get a pension,/tax-on-pension
 Request your employment history from National Insurance records,/government/publications/national-insurance-employment-history-request
 Death certificate application form,/government/publications/death-certificate-application-form
@@ -836,7 +835,6 @@ Employee rights when on leave,/employee-rights-when-on-leave
 Make or update a rural payments claim,/claim-rural-payments
 Morocco travel advice,/foreign-travel-advice/morocco
 Vietnam travel advice,/foreign-travel-advice/vietnam
-Coronavirus (COVID-19): guidance,/government/collections/coronavirus-covid-19-list-of-guidance
 CDS Declaration and Customs Clearance Request Instructions (UK Trade Tariff: volume 3 for CDS),/government/collections/uk-trade-tariff-volume-3-for-cds--2
 HMCTS Civil Business Centre performance information,/government/publications/hmcts-civil-business-centres-performance-information
 Register an enduring power of attorney,/government/publications/register-an-enduring-power-of-attorney
diff --git a/config/quality_monitoring_datasets/invariants/top_200_query_result_pairs.csv b/config/quality_monitoring_datasets/invariants/top_200_query_result_pairs.csv
index 504a1a1..97d9f55 100644
--- a/config/quality_monitoring_datasets/invariants/top_200_query_result_pairs.csv
+++ b/config/quality_monitoring_datasets/invariants/top_200_query_result_pairs.csv
@@ -127,10 +127,8 @@ rp07,/government/publications/apply-to-change-a-companys-disputed-registered-off
 company house,/government/organisations/companies-house
 child care account,/sign-in-childcare-account
 v62,/government/publications/application-for-a-vehicle-registration-certificate
-pension,/check-national-insurance-record
 change address,/tell-hmrc-change-of-details
 job,/find-a-job
-tax,/government/organisations/hm-revenue-customs/contact/income-tax-enquiries-for-individuals-pensioners-and-employees
 sa302,/sa302-tax-calculation
 state pension,/get-state-pension
 self assessment tax return,/log-in-file-self-assessment-tax-return