diff --git a/app/admin/case_logs.rb b/app/admin/case_logs.rb
index c3716ad6d..6768befae 100644
--- a/app/admin/case_logs.rb
+++ b/app/admin/case_logs.rb
@@ -2,7 +2,7 @@ ActiveAdmin.register CaseLog do
   # See permitted parameters documentation:
   # https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
   permit_params do
-    permitted = %i[status tenant_code age1 sex1 tenant_ethnic_group tenant_nationality previous_housing_situation armed_forces ecstat1 hhmemb relat2 age2 sex2 ecstat2 relat3 age3 sex3 ecstat3 relat4 age4 sex4 ecstat4 relat5 age5 sex5 ecstat5 relat6 age6 sex6 ecstat6 relat7 age7 person_7_gender ecstat7 relat8 age8 sex8 ecstat8 homelessness reason benefit_cap_spare_room_subsidy armed_forces_active armed_forces_injured armed_forces_partner medical_conditions pregnancy accessibility_requirements condition_effects tenancy_code tenancy_start_date starter_tenancy fixed_term_tenancy tenancy_type letting_type letting_provider la previous_postcode property_relet property_vacancy_reason property_reference property_unit_type property_building_type property_number_of_bedrooms property_void_date property_major_repairs property_major_repairs_date property_number_of_times_relet property_wheelchair_accessible net_income net_income_frequency net_income_uc_proportion hb rent_frequency basic_rent service_charge personal_service_charge support_charge total_charge tshortfall time_lived_in_la time_on_la_waiting_list prevloc property_postcode reasonable_preference reasonable_preference_reason cbl_letting chr_letting cap_letting hbrentshortfall other_reason accessibility_requirements_fully_wheelchair_accessible_housing accessibility_requirements_wheelchair_access_to_essential_rooms accessibility_requirements_level_access_housing accessibility_requirements_other_disability_requirements accessibility_requirements_no_disability_requirements accessibility_requirements_do_not_know accessibility_requirements_prefer_not_to_say condition_effects_vision condition_effects_hearing condition_effects_mobility condition_effects_dexterity condition_effects_stamina condition_effects_learning condition_effects_memory condition_effects_mental_health condition_effects_social_or_behavioral condition_effects_other condition_effects_prefer_not_to_say reasonable_preference_reason_homeless reasonable_preference_reason_unsatisfactory_housing reasonable_preference_reason_medical_grounds reasonable_preference_reason_avoid_hardship reasonable_preference_reason_do_not_know other_tenancy_type override_net_income_validation net_income_known]
+    permitted = %i[status tenant_code age1 sex1 tenant_ethnic_group tenant_nationality previous_housing_situation armed_forces ecstat1 hhmemb relat2 age2 sex2 ecstat2 relat3 age3 sex3 ecstat3 relat4 age4 sex4 ecstat4 relat5 age5 sex5 ecstat5 relat6 age6 sex6 ecstat6 relat7 age7 person_7_gender ecstat7 relat8 age8 sex8 ecstat8 homelessness reason benefit_cap_spare_room_subsidy armed_forces_active armed_forces_injured armed_forces_partner medical_conditions pregnancy accessibility_requirements condition_effects tenancy_code tenancy_start_date starter_tenancy fixed_term_tenancy tenancy_type letting_type letting_provider la previous_postcode property_relet property_vacancy_reason property_reference property_unit_type property_building_type property_number_of_bedrooms property_void_date majorrepairs property_major_repairs_date property_number_of_times_relet property_wheelchair_accessible net_income net_income_frequency net_income_uc_proportion hb rent_frequency basic_rent service_charge personal_service_charge support_charge total_charge tshortfall time_lived_in_la time_on_la_waiting_list prevloc property_postcode reasonable_preference reasonable_preference_reason cbl_letting chr_letting cap_letting hbrentshortfall other_reason accessibility_requirements_fully_wheelchair_accessible_housing accessibility_requirements_wheelchair_access_to_essential_rooms accessibility_requirements_level_access_housing accessibility_requirements_other_disability_requirements accessibility_requirements_no_disability_requirements accessibility_requirements_do_not_know accessibility_requirements_prefer_not_to_say condition_effects_vision condition_effects_hearing condition_effects_mobility condition_effects_dexterity condition_effects_stamina condition_effects_learning condition_effects_memory condition_effects_mental_health condition_effects_social_or_behavioral condition_effects_other condition_effects_prefer_not_to_say reasonable_preference_reason_homeless reasonable_preference_reason_unsatisfactory_housing reasonable_preference_reason_medical_grounds reasonable_preference_reason_avoid_hardship reasonable_preference_reason_do_not_know other_tenancy_type override_net_income_validation net_income_known]
     permitted
   end
 
diff --git a/docs/api/DLUHC-CORE-Data.v1.json b/docs/api/DLUHC-CORE-Data.v1.json
index 654307a59..860255260 100644
--- a/docs/api/DLUHC-CORE-Data.v1.json
+++ b/docs/api/DLUHC-CORE-Data.v1.json
@@ -318,7 +318,7 @@
             "property_building_type": "dummy",
             "beds": 3,
             "property_void_date": "03/11/2019",
-            "property_major_repairs": "Yes",
+            "majorrepairs": "Yes",
             "property_major_repairs_date": "05/05/2020",
             "offered": 2,
             "wchair": true,
@@ -871,7 +871,7 @@
             "type": "string",
             "minLength": 1
           },
-          "property_major_repairs": {
+          "majorrepairs": {
             "type": "string",
             "minLength": 1
           },
@@ -1107,7 +1107,7 @@
           "property_building_type",
           "beds",
           "property_void_date",
-          "property_major_repairs",
+          "majorrepairs",
           "property_major_repairs_date",
           "offered",
           "wchair",
diff --git a/spec/fixtures/complete_case_log.json b/spec/fixtures/complete_case_log.json
index 7bca4a575..01fc5d998 100644
--- a/spec/fixtures/complete_case_log.json
+++ b/spec/fixtures/complete_case_log.json
@@ -63,7 +63,7 @@
     "property_building_type": "dummy",
     "beds": 3,
     "property_void_date": "03/11/2019",
-    "property_major_repairs": "Yes",
+    "majorrepairs": "Yes",
     "property_major_repairs_date": "05/05/2020",
     "offered": 2,
     "wchair": "Yes",