diff --git a/src/components/HomeThemes.vue b/src/components/HomeThemes.vue
index 70d4493b..37a2f5f1 100644
--- a/src/components/HomeThemes.vue
+++ b/src/components/HomeThemes.vue
@@ -8,15 +8,15 @@ import { useTopicStore } from '@/store/TopicStore'
 import Tile from './Tile.vue'
 
 const topicStore = useTopicStore()
-const extrasToProcess = config.website.topics.extras_to_process
+
+const extrasToProcess = config.website.topics.extras_to_process as string
+const topicName = config.website.topics.topic_name.name as string
+const topicSlug = config.website.topics.topic_name.slug as string
 
 const getCustomBoxShadow = (color: string) => {
   return `box-shadow: rgb(221, 221, 221) 0px 0px 0px 1px inset, #${color} 0px -4px 0px 0px inset`
 }
 
-const topicName = config.website.topics.topic_name.name
-const topicSlug = config.website.topics.topic_name.slug
-
 const getThemeDescription = (theme: Theme) => {
   const nbBouquets = topicStore.data.filter((topic) => {
     return !topic.private && topic.extras[extrasToProcess].theme === theme.name
diff --git a/src/components/bouquets/BouquetCard.vue b/src/components/bouquets/BouquetCard.vue
index f321272c..f7363ae8 100644
--- a/src/components/bouquets/BouquetCard.vue
+++ b/src/components/bouquets/BouquetCard.vue
@@ -17,8 +17,8 @@ import { useExtras } from '@/utils/bouquet'
 import { useSpatialCoverage } from '@/utils/spatial'
 import { getThemeColor, getThemeTextColor } from '@/utils/theme'
 
-const topicName = config.website.topics.topic_name.name
-const topicSlug = config.website.topics.topic_name.slug
+const topicSlug = config.website.topics.topic_name.slug as string
+const extrasToProcess = config.website.topics.extras_to_process as string
 
 const props = defineProps({
   bouquet: {
@@ -27,9 +27,7 @@ const props = defineProps({
   }
 })
 
-const extrasToProcess = config.website.topics.extras_to_process
-
-const bouquetRef = toRef(props, topicName)
+const bouquetRef = toRef(props, 'bouquet')
 const spatialCoverage = useSpatialCoverage(bouquetRef)
 
 const ownerName = useOwnerName(props.bouquet)
diff --git a/src/components/bouquets/BouquetDatasetList.vue b/src/components/bouquets/BouquetDatasetList.vue
index f8d91939..92b0014d 100644
--- a/src/components/bouquets/BouquetDatasetList.vue
+++ b/src/components/bouquets/BouquetDatasetList.vue
@@ -37,7 +37,7 @@ const expandStore: Ref<{ [key: string]: string | null }> = ref({})
 // make a copy for local reordering before save
 const originalDatasets = ref([...datasets.value])
 
-const topicName = config.website.topics.topic_name.name
+const topicName = config.website.topics.topic_name.name as string
 
 const expandedIds = computed(() => {
   return Object.keys(expandStore.value).filter((k) => !!expandStore.value[k])
@@ -60,7 +60,7 @@ const getAccordeonId = (index: number): string => {
 const removeDataset = (index: number) => {
   if (
     window.confirm(
-      `Etes-vous sûr de vouloir supprimer ce jeu de données du ${topicName.value} ?`
+      `Etes-vous sûr de vouloir supprimer ce jeu de données du ${topicName} ?`
     )
   ) {
     delete expandStore.value[getAccordeonId(index)]
diff --git a/src/components/bouquets/BouquetSearch.vue b/src/components/bouquets/BouquetSearch.vue
index 67abdee0..38043cff 100644
--- a/src/components/bouquets/BouquetSearch.vue
+++ b/src/components/bouquets/BouquetSearch.vue
@@ -41,10 +41,10 @@ const selectedSpatialCoverage: Ref<SpatialCoverage | undefined> = ref(undefined)
 const themeNameRef = toRef(props, 'themeName')
 const { themeOptions, subthemeOptions } = useThemeOptions(themeNameRef)
 
-const topicName = config.website.topics.topic_name.slug
-const useThemes = config.website.topics.themes.usage
-const mainTheme = config.website.topics.themes.main_name
-const secondaryTheme = config.website.topics.themes.secondary_name
+const topicName = config.website.topics.topic_name.slug as string
+const useThemes = config.website.topics.themes.usage as boolean
+const mainTheme = config.website.topics.themes.main_name as string
+const secondaryTheme = config.website.topics.themes.secondary_name as string
 const localShowDrafts = ref(false)
 
 const computeQueryArgs = (
diff --git a/src/components/datasets/DatasetAddToBouquetModal.vue b/src/components/datasets/DatasetAddToBouquetModal.vue
index c67c25f7..28046897 100644
--- a/src/components/datasets/DatasetAddToBouquetModal.vue
+++ b/src/components/datasets/DatasetAddToBouquetModal.vue
@@ -30,7 +30,7 @@ const datasetEditorialization = ref(
   config.website.topics.dataset_editorialization
 )
 
-const topicName = config.website.topics.topic_name.name
+const topicName = config.website.topics.topic_name.name as string
 
 const bouquets = topicStore.myTopics
 const datasetProperties = ref<DatasetProperties>({
@@ -103,12 +103,9 @@ const submit = async () => {
     tags: bouquet.tags,
     extras: bouquet.extras
   })
-  toast(
-    `Jeu de données ajouté avec succès au ${topicName.value} "${bouquet.name}"`,
-    {
-      type: 'success'
-    }
-  )
+  toast(`Jeu de données ajouté avec succès au ${topicName} "${bouquet.name}"`, {
+    type: 'success'
+  })
   closeModal()
 }
 
@@ -151,8 +148,8 @@ onMounted(() => {
     </DsfrSelect>
 
     <DatasetPropertiesTextFields
-      v-model:dataset-properties="datasetProperties"
       v-if="datasetEditorialization"
+      v-model:dataset-properties="datasetProperties"
     />
   </DsfrModal>
 </template>
diff --git a/src/components/forms/bouquet/BouquetForm.vue b/src/components/forms/bouquet/BouquetForm.vue
index 8e77e956..0c682060 100644
--- a/src/components/forms/bouquet/BouquetForm.vue
+++ b/src/components/forms/bouquet/BouquetForm.vue
@@ -19,19 +19,19 @@ const emits = defineEmits(['updateValidation'])
 
 const spatialCoverage = useSpatialCoverage(topic)
 
-const extrasToProcess = config.website.topics.extras_to_process
-const useThemes = config.website.topics.themes.usage
-const mainTheme = config.website.topics.themes.main_name
-const secondaryTheme = config.website.topics.themes.secondary_name
+const extrasToProcess = config.website.topics.extras_to_process as string
+const useThemes = config.website.topics.themes.usage as boolean
+const mainTheme = config.website.topics.themes.main_name as string
+const secondaryTheme = config.website.topics.themes.secondary_name as string
 
-const topicName = config.website.topics.topic_name.name
-const topicSlug = config.website.topics.topic_name.slug
+const topicName = config.website.topics.topic_name.name as string
+const topicSlug = config.website.topics.topic_name.slug as string
 
 const theme = ref(NoOptionSelected)
 const subtheme = ref(NoOptionSelected)
 
 const isValid = computed(() => {
-  if (useThemes.value) {
+  if (useThemes) {
     return (
       topic.value.name &&
       topic.value.name.trim() !== '' &&
@@ -132,7 +132,7 @@ onMounted(() => {
     />
   </div>
   <!-- Theme -->
-  <div class="fr-select-group fr-mt-1w" v-if="useThemes">
+  <div v-if="useThemes" class="fr-select-group fr-mt-1w">
     <label class="fr-label" for="select_theme"
       >{{ mainTheme }} <span class="required">&nbsp;*</span></label
     >
diff --git a/src/components/forms/bouquet/BouquetOwnerForm.vue b/src/components/forms/bouquet/BouquetOwnerForm.vue
index e4d5ca5b..82dec155 100644
--- a/src/components/forms/bouquet/BouquetOwnerForm.vue
+++ b/src/components/forms/bouquet/BouquetOwnerForm.vue
@@ -17,7 +17,7 @@ const choice: Ref<'organization' | 'owner'> = ref(
 )
 const organizations = computed(() => userStore.data?.organizations || [])
 
-const topicName = config.website.topics.topic_name.name
+const topicName = config.website.topics.topic_name.name as string
 
 const onSelectOrganization = (value: string) => {
   const idx = parseInt(value)
diff --git a/src/components/forms/dataset/DatasetPropertiesTextFields.vue b/src/components/forms/dataset/DatasetPropertiesTextFields.vue
index 23745e1b..96577438 100644
--- a/src/components/forms/dataset/DatasetPropertiesTextFields.vue
+++ b/src/components/forms/dataset/DatasetPropertiesTextFields.vue
@@ -10,7 +10,7 @@ const props = defineProps({
   }
 })
 
-const topicName = config.website.topics.topic_name.name
+const topicName = config.website.topics.topic_name.name as string
 
 const emit = defineEmits(['update:datasetProperties'])
 
diff --git a/src/components/topics/TopicDataTile.vue b/src/components/topics/TopicDataTile.vue
index a3b22bde..31d39e3f 100644
--- a/src/components/topics/TopicDataTile.vue
+++ b/src/components/topics/TopicDataTile.vue
@@ -1,11 +1,13 @@
-<script setup>
+<script setup lang="ts">
 import config from '@/config'
 
 defineProps(['topicsData', 'urlHighlightedTopics'])
-const goToPage = (page) => {
+
+const goToPage = (page: string) => {
   window.location.href = page
 }
-const mainTheme = config.website.topics.themes.main_name
+
+const mainTheme = config.website.topics.themes.main_name as string
 </script>
 
 <template>
diff --git a/src/utils/bouquet.ts b/src/utils/bouquet.ts
index 18f18422..9b3a3bef 100644
--- a/src/utils/bouquet.ts
+++ b/src/utils/bouquet.ts
@@ -41,7 +41,7 @@ export const updateTopicPropertiesExtras = (
  */
 export const cloneTopic = (
   topic: Topic,
-  extrasToProcess: Ref<string>
+  extrasToProcess: string
 ): TopicPostData => {
   const { id, slug, ...data } = topic
   return {
@@ -56,7 +56,7 @@ export const cloneTopic = (
       {
         cloned_from: topic.id,
         datasets_properties: topic.extras[
-          extrasToProcess.value
+          extrasToProcess
         ].datasets_properties.map((dp: any) => {
           return {
             ...dp,
@@ -66,7 +66,7 @@ export const cloneTopic = (
           }
         })
       },
-      extrasToProcess.value
+      extrasToProcess
     )
   }
 }
@@ -75,11 +75,11 @@ export function useBreadcrumbLinksForTopic(
   theme: Ref<string | undefined>,
   subtheme: Ref<string | undefined>,
   topic: Ref<Topic | null>,
-  pageAllTopics: Ref<boolean | null>
+  pageAllTopics: boolean | null
 ): ComputedRef<BreadcrumbItem[]> {
   return computed(() => {
     const breadcrumbs = [{ to: '/', text: 'Accueil' }]
-    if (pageAllTopics.value === true) {
+    if (pageAllTopics === true) {
       breadcrumbs.push({ to: `/${topicSlug}`, text: `${topicName}s` })
     }
 
diff --git a/src/views/bouquets/BouquetDetailView.vue b/src/views/bouquets/BouquetDetailView.vue
index fb4e2dfe..18b47d95 100644
--- a/src/views/bouquets/BouquetDetailView.vue
+++ b/src/views/bouquets/BouquetDetailView.vue
@@ -58,13 +58,14 @@ let subtheme = ref<string | undefined>(undefined)
 let datasetsProperties = ref<DatasetProperties[]>([])
 let clonedFrom = ref<Topic | null>(null)
 
-const extrasToProcess = config.website.topics.extras_to_process
-const useThemes = config.website.topics.themes.usage
-const pageAllTopics = config.website.topics.page_all_topics
-const displayMetadata = config.website.topics.display_metadata
-const activateReadMore = config.website.topics.activate_read_more
-const datasetEditorialization = config.website.topics.dataset_editorialization
-const topicSlug = config.website.topics.topic_name.slug
+const extrasToProcess = config.website.topics.extras_to_process as string
+const useThemes = config.website.topics.themes.usage as boolean
+const pageAllTopics = config.website.topics.page_all_topics as boolean
+const displayMetadata = config.website.topics.display_metadata as boolean
+const activateReadMore = config.website.topics.activate_read_more as boolean
+const datasetEditorialization = config.website.topics
+  .dataset_editorialization as boolean
+const topicSlug = config.website.topics.topic_name.slug as string
 
 let extras = useExtras(topic, extrasToProcess)
 datasetsProperties = extras.datasetsProperties
@@ -84,14 +85,14 @@ const breadcrumbLinks = useBreadcrumbLinksForTopic(
 
 const goToEdit = () => {
   router.push({
-    name: `${topicSlug.value}_edit`,
+    name: `${topicSlug}_edit`,
     params: { bid: topic.value?.id }
   })
 }
 
 const goToClone = () => {
   router.push({
-    name: `${topicSlug.value}_add`,
+    name: `${topicSlug}_add`,
     query: { clone: topic.value?.id }
   })
 }
@@ -127,7 +128,7 @@ const onUpdateDatasets = () => {
             ({ remoteDeleted, ...data }) => data
           )
         },
-        extrasToProcess.value
+        extrasToProcess
       )
     })
     .finally(() => loader.hide())
@@ -143,7 +144,7 @@ const metaTitle = (): string => {
 
 const metaLink = (): string => {
   const resolved = router.resolve({
-    name: `${topicSlug.value}_detail`,
+    name: `${topicSlug}_detail`,
     params: { bid: topic.value?.slug }
   })
   return `${window.location.origin}${resolved.href}`
@@ -169,7 +170,7 @@ watch(
         topic.value = res
         if (topic.value.slug !== props.bouquetId) {
           router.push({
-            name: `${topicSlug.value}_detail`,
+            name: `${topicSlug}_detail`,
             params: { bid: topic.value.slug }
           })
         }
diff --git a/src/views/bouquets/BouquetFormView.vue b/src/views/bouquets/BouquetFormView.vue
index ac1c2a72..5187bfa8 100644
--- a/src/views/bouquets/BouquetFormView.vue
+++ b/src/views/bouquets/BouquetFormView.vue
@@ -27,15 +27,15 @@ const showAddBouquet = ref(computed(() => userStore.updateShowAddBouquet()))
 const router = useRouter()
 const routeParams = useRouteParamsAsString().params
 const routeQuery = useRouteQueryAsString().query
-const extrasToProcess = config.website.topics.extras_to_process
-const topicName = config.website.topics.topic_name.name
-const topicSlug = config.website.topics.topic_name.slug
+const extrasToProcess = config.website.topics.extras_to_process as string
+const topicName = config.website.topics.topic_name.name as string
+const topicSlug = config.website.topics.topic_name.slug as string
 const topic: Ref<Partial<TopicPostData>> = ref({
   private: true,
-  tags: [extrasToProcess.value],
+  tags: [extrasToProcess],
   spatial: routeQuery.geozone ? { zones: [routeQuery.geozone] } : undefined,
   extras: {
-    [extrasToProcess.value]: {
+    [extrasToProcess]: {
       theme: routeQuery.theme || NoOptionSelected,
       subtheme: routeQuery.subtheme || NoOptionSelected,
       datasets_properties: []
@@ -46,8 +46,7 @@ const errorMsg = ref('')
 const canSave = ref(false)
 
 const isReadyForForm = computed(() => {
-  const extrasProperty = extrasToProcess.value
-  const extras = topic.value?.extras?.[extrasProperty] as
+  const extras = topic.value?.extras?.[extrasToProcess] as
     | TopicExtrasToProcess
     | undefined
   return (
@@ -62,7 +61,7 @@ const handleTopicOperation = (operation: (...args: any[]) => Promise<any>) => {
   operation()
     .then((response) => {
       router.push({
-        name: `${topicSlug.value}_detail`,
+        name: `${topicSlug}_detail`,
         params: { bid: response.slug }
       })
     })
@@ -97,12 +96,10 @@ const destroy = async () => {
   if (topic.value?.id === undefined) {
     throw Error('Trying to delete topic without topic id')
   }
-  if (
-    window.confirm(`Etes-vous sûr de vouloir supprimer ce ${topicName.value} ?`)
-  ) {
+  if (window.confirm(`Etes-vous sûr de vouloir supprimer ce ${topicName} ?`)) {
     useTopicStore()
       .delete(topic.value.id)
-      .then(() => router.push({ name: topicSlug.value }))
+      .then(() => router.push({ name: topicSlug }))
       .catch((error) => {
         errorMsg.value = `Quelque chose s'est mal passé, merci de réessayer. (${error.code})`
       })
@@ -112,13 +109,13 @@ const destroy = async () => {
 const cancel = () => {
   if (props.isCreate) {
     if (routeQuery.clone == null) {
-      router.push({ name: topicSlug.value })
+      router.push({ name: topicSlug })
     } else {
       router.go(-1)
     }
   } else {
     router.push({
-      name: `${topicSlug.value}_detail`,
+      name: `${topicSlug}_detail`,
       params: {
         bid: topic.value.slug
       }
diff --git a/src/views/datasets/DatasetDetailView.vue b/src/views/datasets/DatasetDetailView.vue
index b65293b2..e6694cab 100644
--- a/src/views/datasets/DatasetDetailView.vue
+++ b/src/views/datasets/DatasetDetailView.vue
@@ -42,9 +42,9 @@ const selectedTabIndex = ref(0)
 const license = ref<License>()
 const showAddToBouquetModal = ref(false)
 
-const pageSize = config.website.pagination_sizes.files_list
-const showDiscussions = config.website.discussions.dataset.display
-const topicName = config.website.topics.topic_name.name
+const pageSize = config.website.pagination_sizes.files_list as number
+const showDiscussions = config.website.discussions.dataset.display as boolean
+const topicName = config.website.topics.topic_name.name as string
 
 const updateQuery = (q: string, typeId: string) => {
   resources.value[typeId].query = q
diff --git a/src/views/datasets/DatasetsListView.vue b/src/views/datasets/DatasetsListView.vue
index 88dbd619..4fe390e0 100644
--- a/src/views/datasets/DatasetsListView.vue
+++ b/src/views/datasets/DatasetsListView.vue
@@ -48,11 +48,12 @@ const selectedOrganizationId: Ref<string | null> = ref(null)
 const datasets = computed(() => store.datasets)
 const pages = computed(() => store.pagination)
 
-const title = config.website.title
+const title = config.website.title as string
 const topicsConf = config.website.list_search_topics as TopicConf[]
-const hasOrganizationFilter = config.website.datasets.organization_filter
+const hasOrganizationFilter = config.website.datasets
+  .organization_filter as boolean
 
-const mainTheme = config.website.topics.themes.main_name
+const mainTheme = config.website.topics.themes.main_name as string
 
 const topicOptions = computed(() => {
   if (!topicsConf?.length) return