diff --git a/packages/backend/src/helpers/__tests__/queryParams.test.js b/packages/backend/src/helpers/__tests__/queryParams.test.js
index 3aa24302..85712ff0 100644
--- a/packages/backend/src/helpers/__tests__/queryParams.test.js
+++ b/packages/backend/src/helpers/__tests__/queryParams.test.js
@@ -78,7 +78,7 @@ describe("queryParams", () => {
     const query = "SELECT * FROM users";
     const params = [];
     const result = applyPagination(query, params, 10, 5, "name", "DESC");
-    expect(result.query).toContain("ORDER BY LOWER(name) DESC");
+    expect(result.query).toContain("ORDER BY LOWER(name::varchar) DESC");
     expect(result.query).toContain("LIMIT $1");
     expect(result.query).toContain("OFFSET $2");
     expect(result.params).toEqual([10, 5]);
diff --git a/packages/backend/src/helpers/queryParams.js b/packages/backend/src/helpers/queryParams.js
index 98373ce3..b5e574a4 100644
--- a/packages/backend/src/helpers/queryParams.js
+++ b/packages/backend/src/helpers/queryParams.js
@@ -73,7 +73,7 @@ module.exports = {
   ) => {
     const paginatedQuery = `
       ${query}
-      ${sortBy ? `ORDER BY LOWER(${sortBy}) ${sortDirection}` : ""}
+      ${sortBy ? `ORDER BY LOWER(${sortBy}::varchar) ${sortDirection}` : ""}
       LIMIT $${params.length + 1}
       OFFSET $${params.length + 2};
     `;
@@ -114,7 +114,6 @@ module.exports = {
     titles,
     defaultParams = {},
   ) => {
-    const defaultSortDirection = ["", "ASC", "DESC"];
     const defaultLimit = 10;
     const defaultOffset = 0;
     return {
@@ -125,9 +124,10 @@ module.exports = {
         ? (defaultParams?.offset ?? defaultOffset)
         : parseInt(offset, 10),
       sortBy: getSort(sortBy, titles, defaultParams.sortBy),
-      sortDirection: defaultSortDirection.includes(sortDirection)
-        ? sortDirection
-        : "",
+      sortDirection: getSortDirection(
+        sortDirection,
+        defaultParams.sortDirection,
+      ),
     };
   },
 };
@@ -141,3 +141,13 @@ const getSort = (sortBy, titles, defaultSort = "") => {
   }
   return defaultSort;
 };
+
+const getSortDirection = (sortDirection, defaultSortDirection) => {
+  const possibleSortDirections = ["", "ASC", "DESC"];
+  if (sortDirection) {
+    return possibleSortDirections.includes(sortDirection) ? sortDirection : "";
+  }
+  return possibleSortDirections.includes(defaultSortDirection)
+    ? defaultSortDirection
+    : "";
+};
diff --git a/packages/backend/src/services/DemandeSejour.js b/packages/backend/src/services/DemandeSejour.js
index 4db9f9ba..b31d84d7 100644
--- a/packages/backend/src/services/DemandeSejour.js
+++ b/packages/backend/src/services/DemandeSejour.js
@@ -1108,8 +1108,10 @@ module.exports.get = async (organismesId, queryParams) => {
   ];
   const { limit, offset, sortBy, sortDirection } = sanitizePaginationParams(
     queryParams,
+    titles,
     {
-      sortBy: titles,
+      sortBy: "ds.edited_at",
+      sortDirection: "DESC",
     },
   );
   const filterParams = sanitizeFiltersParams(queryParams, titles);
diff --git a/packages/backend/src/services/hebergement/Hebergement.js b/packages/backend/src/services/hebergement/Hebergement.js
index a572f23b..1b536763 100644
--- a/packages/backend/src/services/hebergement/Hebergement.js
+++ b/packages/backend/src/services/hebergement/Hebergement.js
@@ -557,7 +557,6 @@ module.exports.getByDepartementCodes = async (departementsCodes, params) => {
   return rows[0];
 };
 
-
 module.exports.getByUserId = async (userId, queryParams) => {
   log.i("getByUserId - IN", { userId });
   const queryParamsWithUserId = { ...queryParams, userId };
@@ -567,6 +566,7 @@ module.exports.getByUserId = async (userId, queryParams) => {
       filterEnabled: true,
       key: "h.nom",
       queryKey: "nom",
+      sortEnabled: true,
       type: "default",
     },
     {
diff --git a/packages/frontend-bo/src/components/demandes-sejour/DefaultTable.vue b/packages/frontend-bo/src/components/demandes-sejour/DefaultTable.vue
index 21474d22..774171f8 100644
--- a/packages/frontend-bo/src/components/demandes-sejour/DefaultTable.vue
+++ b/packages/frontend-bo/src/components/demandes-sejour/DefaultTable.vue
@@ -72,6 +72,8 @@ import {
 } from "@vao/shared";
 import dayjs from "dayjs";
 
+const toaster = useToaster();
+
 const demandeSejourStore = useDemandeSejourStore();
 const userStore = useUserStore();
 const route = useRoute();