diff --git a/src/constants.js b/src/constants.js
index ed4d23aa..01b18ce4 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -4,7 +4,5 @@ export const TRIGGERS_DOCTYPE = 'io.cozy.triggers'
 
 export const APP_SLUG = 'mespapiers'
 export const EXPIRATION_SERVICE_NAME = 'expiration'
-export const DEFAULT_NOTICE_PERIOD_DAYS = 90
-export const PERSONAL_SPORTING_LICENCE_NOTICE_PERIOD_DAYS = 15
 export const lang = process.env.COZY_LOCALE || 'fr'
 export const dictRequire = lang => require(`locales/${lang}`)
diff --git a/src/helpers/service.js b/src/helpers/service.js
index 38df33b3..b9902d74 100644
--- a/src/helpers/service.js
+++ b/src/helpers/service.js
@@ -1,17 +1,8 @@
-import sub from 'date-fns/sub'
-import add from 'date-fns/add'
-
 import log from 'cozy-logger'
-import papersDefinitions from 'cozy-mespapiers-lib/dist/constants/papersDefinitions.json'
 
 import { models } from 'cozy-client'
 
-import {
-  APP_SLUG,
-  DEFAULT_NOTICE_PERIOD_DAYS,
-  PERSONAL_SPORTING_LICENCE_NOTICE_PERIOD_DAYS,
-  TRIGGERS_DOCTYPE
-} from 'src/constants'
+import { APP_SLUG, TRIGGERS_DOCTYPE } from 'src/constants'
 import {
   buildAllFilesToNotifyQuery,
   buildTriggerByIdQuery,
@@ -67,77 +58,6 @@ export const fetchOrCreateTriggerByName = async (client, serviceName) => {
   return client.query(triggerByIdQuery.definition)
 }
 
-/**
- * @param {IOCozyFile} file - An CozyFile
- * @param {string} dateLabel - Label of date
- * @returns {string} Normalize expiration date (ISO)
- */
-export const computeNormalizeExpirationDate = (file, dateLabel) => {
-  if (file.metadata[dateLabel]) {
-    if (dateLabel === 'referencedDate') {
-      return add(new Date(file.metadata[dateLabel] ?? file.created_at), {
-        days: 365
-      }).toISOString()
-    }
-    return new Date(file.metadata[dateLabel]).toISOString()
-  }
-
-  return null
-}
-
-/**
- * @param {IOCozyFile} file - An CozyFile
- * @param {string} dateLabel - Label of date
- * @returns {string} Notice date (ISO)
- */
-export const computeNoticeDate = (file, dateLabel) => {
-  let noticeDays
-  if (file.metadata[dateLabel]) {
-    if (dateLabel === 'referencedDate') {
-      noticeDays = PERSONAL_SPORTING_LICENCE_NOTICE_PERIOD_DAYS
-    }
-    if (dateLabel === 'expirationDate') {
-      noticeDays =
-        parseInt(file.metadata.noticePeriod, 10) || DEFAULT_NOTICE_PERIOD_DAYS
-    }
-  }
-  if (!noticeDays) {
-    return null
-  }
-
-  const normalizeExpirationDate = computeNormalizeExpirationDate(
-    file,
-    dateLabel
-  )
-
-  return normalizeExpirationDate
-    ? sub(new Date(normalizeExpirationDate), {
-        days: noticeDays
-      }).toISOString()
-    : null
-}
-
-/**
- * @param {IOCozyFile} file - An CozyFile
- * @returns {{ label: string, country?: string, expirationDateAttribute: string }[]} papersToNotify - Rule in the paperDefinitions file
- */
-const getPaperToNotify = file => {
-  const { papersToNotify } = papersDefinitions.notifications
-
-  return papersToNotify.find(({ label, expirationDateAttribute, country }) => {
-    let validCountry = true
-    if (country && country !== 'fr') {
-      validCountry = file.metadata.country === country
-    }
-
-    return (
-      validCountry &&
-      label === file.metadata.qualification.label &&
-      file.metadata[expirationDateAttribute]
-    )
-  })
-}
-
 /**
  * @param {IOCozyFile[]} files - List of CozyFile
  * @returns {{ file: IOCozyFile, expirationDate: string }[]} List of CozyFile that must be notified with their noticeDate & expirationDate
diff --git a/src/helpers/service.spec.js b/src/helpers/service.spec.js
index 4a7b44e7..f3910050 100644
--- a/src/helpers/service.spec.js
+++ b/src/helpers/service.spec.js
@@ -1,30 +1,6 @@
 import MockDate from 'mockdate'
 
-import {
-  computeNormalizeExpirationDate,
-  computeNoticeDate,
-  getfilesNeedNotified
-} from 'src/helpers/service'
-
-jest.mock('cozy-mespapiers-lib/dist/constants/papersDefinitions.json', () => ({
-  notifications: {
-    papersToNotify: [
-      {
-        label: 'national_id_card',
-        country: 'fr',
-        expirationDateAttribute: 'expirationDate'
-      },
-      {
-        label: 'residence_permit',
-        expirationDateAttribute: 'expirationDate'
-      },
-      {
-        label: 'personal_sporting_licence',
-        expirationDateAttribute: 'referencedDate'
-      }
-    ]
-  }
-}))
+import { getfilesNeedNotified } from 'src/helpers/service'
 
 describe('Service', () => {
   beforeEach(() => {
@@ -59,43 +35,6 @@ describe('Service', () => {
     created_at: '2022-09-01T00:00:00.000Z'
   }
 
-  describe('computeExpirationDate', () => {
-    it('should return expirationDate', () => {
-      const res = computeNormalizeExpirationDate(fakeFile01, 'expirationDate')
-
-      expect(res).toBe('2022-09-23T11:35:58.118Z')
-    })
-    it('should return referencedDate plus 365 days', () => {
-      const res = computeNormalizeExpirationDate(fakeFile02, 'referencedDate')
-
-      expect(res).toBe('2022-09-23T11:35:58.118Z')
-    })
-
-    it('should return "null" if metadata is not found', () => {
-      const res = computeNormalizeExpirationDate(fakeFile02, 'expirationDate')
-
-      expect(res).toBeNull()
-    })
-  })
-
-  describe('computeNoticeDate', () => {
-    it('should return notice date for file with expirationDate metadata', () => {
-      const res = computeNoticeDate(fakeFile01, 'expirationDate')
-
-      expect(res).toBe('2022-06-25T11:35:58.118Z')
-    })
-    it('should return notice date for file with referencedDate metadata', () => {
-      const res = computeNoticeDate(fakeFile02, 'referencedDate')
-
-      expect(res).toBe('2022-09-08T11:35:58.118Z')
-    })
-    it('should return null for file without corresponding metadata', () => {
-      const res = computeNoticeDate(fakeFile02, 'expirationDate')
-
-      expect(res).toBeNull()
-    })
-  })
-
   describe('getfilesNeedNotified', () => {
     it('should return only files that need to be notified', () => {
       const res = getfilesNeedNotified([fakeFile01, fakeFile02, fakeFile03])