diff --git a/src/components/Options/ProfileTypeOptions.spec.tsx b/src/components/Options/ProfileTypeOptions.spec.tsx
index 115ca13d1aeef5d68717ff873580815194ad93be..dd73ade1b24dc97b43f074ec6d5ce4b35e25e759 100644
--- a/src/components/Options/ProfileTypeOptions.spec.tsx
+++ b/src/components/Options/ProfileTypeOptions.spec.tsx
@@ -10,6 +10,7 @@ import profileIcon from 'assets/icons/ico/profile.svg'
 import {
   HousingType,
   IndividualInsulationWork,
+  IndividualOrCollective,
   ThreeChoicesAnswer,
 } from 'enum/profileType.enum'
 
@@ -87,6 +88,7 @@ describe('ProfileTypeOptions component', () => {
     const profileTypeCompleted = {
       ...profileData,
     }
+    profileTypeCompleted.profileType.heating = IndividualOrCollective.INDIVIDUAL
     profileTypeCompleted.isProfileTypeCompleted = true
     profileTypeCompleted.profileType.housingType = HousingType.APPARTMENT
     profileTypeCompleted.profileType.hasInstalledVentilation =
diff --git a/src/components/Options/ProfileTypeOptions.tsx b/src/components/Options/ProfileTypeOptions.tsx
index 93494d40dd6c38e805b8e4a6bc92f10c26255310..78a6fd15cb36a38137e2cdcfcb3a63f5b1687120 100644
--- a/src/components/Options/ProfileTypeOptions.tsx
+++ b/src/components/Options/ProfileTypeOptions.tsx
@@ -9,7 +9,6 @@ import {
   HousingType,
   ThreeChoicesAnswer,
   OutsideFacingWalls,
-  ConstructionYear,
 } from 'enum/profileType.enum'
 import { FluidType } from 'enum/fluid.enum'
 import { useHistory } from 'react-router-dom'
@@ -82,8 +81,7 @@ const ProfileTypeOptions: React.FC = () => {
                         `profile_type.housing_type.${profile.profileType.housingType}`
                       )}
                     </div>
-                    {profile.profileType.constructionYear !==
-                      ConstructionYear.UNKNOWN && (
+                    {profile.profileType.constructionYear && (
                       <div className="value">
                         {t(
                           `profile_type.construction_year.${'text_' +
diff --git a/src/constants/consumptionConstants/electricSpecific.json b/src/constants/consumptionConstants/electricSpecific.json
index 86968545b046c8466cde29e61440f29b08f56234..17bef6c57f9a2fac40bf69d45a8cb824545f16a5 100644
--- a/src/constants/consumptionConstants/electricSpecific.json
+++ b/src/constants/consumptionConstants/electricSpecific.json
@@ -13,6 +13,6 @@
     "between_1975_and_1989": 1780,
     "between_1990_and_1998": 1670,
     "after_1999": 2060,
-    "unknown": 1780
+    "unknown": 2060
   }
 }
diff --git a/src/constants/consumptionConstants/heating.json b/src/constants/consumptionConstants/heating.json
index a4c49b014fb37664d9edf0675f4d68e70e9aa15d..88435daa11683dd96a5c593087113afdc5ae4c40 100644
--- a/src/constants/consumptionConstants/heating.json
+++ b/src/constants/consumptionConstants/heating.json
@@ -6,7 +6,7 @@
       "between_1975_and_1989": 140,
       "between_1990_and_1998": 129,
       "after_1999": 106,
-      "unknown": 140
+      "unknown": 106
     },
     "appartment": {
       "before_1948": 119,
@@ -14,7 +14,7 @@
       "between_1975_and_1989": 105,
       "between_1990_and_1998": 73,
       "after_1999": 74,
-      "unknown": 105
+      "unknown": 74
     }
   },
   "adjustment_outisde_facing_walls": {
@@ -93,12 +93,12 @@
     "unknown": {
       "none": 0,
       "roof_insulation": 0,
-      "window_replacement": -0.06,
-      "wall_insulation": -0.2,
-      "window_replacement_and_wall_insulation": -0.25,
-      "window_replacement_and_roof_insulation": -0.07,
-      "roof_and_wall_insulation": -0.2,
-      "window_replacement_and_roof_and_wall_insulation": -0.25
+      "window_replacement": 0,
+      "wall_insulation": 0,
+      "window_replacement_and_wall_insulation": 0,
+      "window_replacement_and_roof_insulation": 0,
+      "roof_and_wall_insulation": 0,
+      "window_replacement_and_roof_and_wall_insulation": 0
     }
   },
   "adjustment_facilities": {
diff --git a/src/locales/fr.json b/src/locales/fr.json
index 9a0b1fa5281e7c47c90c47dc8d776cbffc2400ca..5f513236671c32d67d2e0b1e058c0a1d752993c4 100644
--- a/src/locales/fr.json
+++ b/src/locales/fr.json
@@ -451,6 +451,7 @@
       "text_between_1975_and_1989": "Construit entre 1975 et 1989",
       "text_between_1990_and_1998": "Construit entre 1990 et 1998",
       "text_after_1999": "Construit après 1999",
+      "text_unknown": "Construit après 1999",
       "before_1948": "Avant 1948",
       "between_1948_and_1974": "Entre 1975 et 1989",
       "between_1975_and_1989": "Entre 1975 et 1989",
diff --git a/src/store/profile/profile.reducer.ts b/src/store/profile/profile.reducer.ts
index 7845ce026fa52888769f652946c2e9f1a864d499..3f4c39056e6710b16b5502c32ec3cdef5253bc49 100644
--- a/src/store/profile/profile.reducer.ts
+++ b/src/store/profile/profile.reducer.ts
@@ -10,7 +10,6 @@ import {
   Floor,
   HotWaterEquipment,
   HousingType,
-  IndividualInsulationWork,
   IndividualOrCollective,
   OutsideFacingWalls,
   ThreeChoicesAnswer,
@@ -32,25 +31,22 @@ const initialState: Profile = {
   monthlyAnalysisDate: DateTime.fromISO('0000-01-01T00:00:00.000Z'),
   isProfileTypeCompleted: false,
   profileType: {
-    housingType: HousingType.INDIVIDUAL_HOUSE,
-    constructionYear: ConstructionYear.BETWEEN_1975_AND_1989,
-    area: 100,
-    occupantsNumber: 4,
-    outsideFacingWalls: OutsideFacingWalls.TWO,
-    floor: Floor.NOT_APPLICABLE,
-    heating: IndividualOrCollective.INDIVIDUAL,
+    housingType: HousingType.APPARTMENT,
+    constructionYear: ConstructionYear.AFTER_1999,
+    area: 35,
+    occupantsNumber: 1,
+    outsideFacingWalls: OutsideFacingWalls.ONE,
+    floor: Floor.INTERMEDIATE_FLOOR,
+    heating: IndividualOrCollective.COLLECTIVE,
     coldWater: IndividualOrCollective.INDIVIDUAL,
     hotWater: IndividualOrCollective.INDIVIDUAL,
-    individualInsulationWork: [
-      IndividualInsulationWork.WINDOW_REPLACEMENT,
-      IndividualInsulationWork.WALL_INSULATION,
-    ],
+    individualInsulationWork: [],
     hasInstalledVentilation: ThreeChoicesAnswer.NO,
     hasReplacedHeater: ThreeChoicesAnswer.NO,
-    hotWaterEquipment: HotWaterEquipment.SOLAR,
+    hotWaterEquipment: HotWaterEquipment.OTHER,
     warmingFluid: FluidType.ELECTRICITY,
     hotWaterFluid: FluidType.ELECTRICITY,
-    cookingFluid: FluidType.ELECTRICITY,
+    cookingFluid: FluidType.GAS,
   },
 }
 
diff --git a/test/__mocks__/profile.mock.ts b/test/__mocks__/profile.mock.ts
index 69b3b22dcb84ac304ada91fd878690ba524c62bc..055c249cf353369b9a52ad737c16d68bafb196cb 100644
--- a/test/__mocks__/profile.mock.ts
+++ b/test/__mocks__/profile.mock.ts
@@ -5,7 +5,6 @@ import {
   IndividualOrCollective,
   HotWaterEquipment,
   HousingType,
-  IndividualInsulationWork,
   OutsideFacingWalls,
   ThreeChoicesAnswer,
 } from 'enum/profileType.enum'
@@ -32,24 +31,22 @@ export const profileData: Profile = {
   }),
   sendAnalysisNotification: false,
   profileType: {
-    housingType: HousingType.INDIVIDUAL_HOUSE,
-    constructionYear: ConstructionYear.BETWEEN_1975_AND_1989,
-    area: 100,
-    occupantsNumber: 4,
-    outsideFacingWalls: OutsideFacingWalls.TWO,
-    floor: Floor.NOT_APPLICABLE,
-    heating: IndividualOrCollective.INDIVIDUAL,
+    housingType: HousingType.APPARTMENT,
+    constructionYear: ConstructionYear.AFTER_1999,
+    area: 35,
+    occupantsNumber: 1,
+    outsideFacingWalls: OutsideFacingWalls.ONE,
+    floor: Floor.INTERMEDIATE_FLOOR,
+    heating: IndividualOrCollective.COLLECTIVE,
+    coldWater: IndividualOrCollective.INDIVIDUAL,
     hotWater: IndividualOrCollective.INDIVIDUAL,
-    individualInsulationWork: [
-      IndividualInsulationWork.WINDOW_REPLACEMENT,
-      IndividualInsulationWork.WALL_INSULATION,
-    ],
-    hasReplacedHeater: ThreeChoicesAnswer.NO,
+    individualInsulationWork: [],
     hasInstalledVentilation: ThreeChoicesAnswer.NO,
-    hotWaterEquipment: HotWaterEquipment.SOLAR,
+    hasReplacedHeater: ThreeChoicesAnswer.NO,
+    hotWaterEquipment: HotWaterEquipment.OTHER,
     warmingFluid: FluidType.ELECTRICITY,
     hotWaterFluid: FluidType.ELECTRICITY,
-    cookingFluid: FluidType.ELECTRICITY,
+    cookingFluid: FluidType.GAS,
   },
   isProfileTypeCompleted: false,
 }
diff --git a/test/__mocks__/store.ts b/test/__mocks__/store.ts
index 1218edad4dbf349518539ea77c669d5e2aaa4245..2edfdc8123744d8b55caf7f959ee96abeb79ca97 100644
--- a/test/__mocks__/store.ts
+++ b/test/__mocks__/store.ts
@@ -4,7 +4,6 @@ import {
   Floor,
   HotWaterEquipment,
   HousingType,
-  IndividualInsulationWork,
   IndividualOrCollective,
   OutsideFacingWalls,
   ThreeChoicesAnswer,
@@ -105,25 +104,22 @@ export const mockInitialProfileState: Profile = {
   monthlyAnalysisDate: DateTime.fromISO('0000-01-01T00:00:00.000Z'),
   isProfileTypeCompleted: false,
   profileType: {
-    housingType: HousingType.INDIVIDUAL_HOUSE,
-    constructionYear: ConstructionYear.BETWEEN_1975_AND_1989,
-    area: 100,
-    occupantsNumber: 4,
-    outsideFacingWalls: OutsideFacingWalls.TWO,
-    floor: Floor.NOT_APPLICABLE,
-    heating: IndividualOrCollective.INDIVIDUAL,
+    housingType: HousingType.APPARTMENT,
+    constructionYear: ConstructionYear.AFTER_1999,
+    area: 35,
+    occupantsNumber: 1,
+    outsideFacingWalls: OutsideFacingWalls.ONE,
+    floor: Floor.INTERMEDIATE_FLOOR,
+    heating: IndividualOrCollective.COLLECTIVE,
     coldWater: IndividualOrCollective.INDIVIDUAL,
     hotWater: IndividualOrCollective.INDIVIDUAL,
-    individualInsulationWork: [
-      IndividualInsulationWork.WINDOW_REPLACEMENT,
-      IndividualInsulationWork.WALL_INSULATION,
-    ],
+    individualInsulationWork: [],
     hasInstalledVentilation: ThreeChoicesAnswer.NO,
     hasReplacedHeater: ThreeChoicesAnswer.NO,
-    hotWaterEquipment: HotWaterEquipment.SOLAR,
+    hotWaterEquipment: HotWaterEquipment.OTHER,
     warmingFluid: FluidType.ELECTRICITY,
     hotWaterFluid: FluidType.ELECTRICITY,
-    cookingFluid: FluidType.ELECTRICITY,
+    cookingFluid: FluidType.GAS,
   },
 }