diff --git a/frontend/src/routes/auth/about/[id]/+page.server.js b/frontend/src/routes/auth/about/[id]/+page.server.js
index 8dc35fd..3727fe4 100644
--- a/frontend/src/routes/auth/about/[id]/+page.server.js
+++ b/frontend/src/routes/auth/about/[id]/+page.server.js
@@ -1,7 +1,7 @@
 import { BASE_API_URI } from "$lib/utils/constants";
-import { formatError } from "$lib/utils/helpers";
+import { formatError, userDatesFromRFC3339 } from "$lib/utils/helpers";
 import { fail, redirect } from "@sveltejs/kit";
-import { toRFC3339 } from "$lib/utils/utils";
+import { toRFC3339 } from "$lib/utils/helpers";
 
 /** @type {import('./$types').PageServerLoad} */
 export async function load({ locals, params }) {
@@ -36,6 +36,7 @@ export const actions = {
         }
       })
       .filter(Boolean);
+
     /** @type {Partial<App.Locals['user']>} */
     const updateData = {
       id: Number(formData.get("id")),
@@ -111,31 +112,7 @@ export const actions = {
 
     const response = await res.json();
     locals.user = response;
-
-    // Format dates
-    if (locals.user.date_of_birth) {
-      locals.user.date_of_birth = response.date_of_birth.split("T")[0];
-    }
-    if (locals.user.membership?.start_date) {
-      locals.user.membership.start_date =
-        locals.user.membership.start_date.split("T")[0];
-    }
-    if (locals.user.membership?.end_date) {
-      locals.user.membership.end_date =
-        locals.user.membership.end_date.split("T")[0];
-    }
-    if (locals.user.bank_account?.mandate_date_signed) {
-      locals.user.bank_account.mandate_date_signed =
-        locals.user.bank_account.mandate_date_signed.split("T")[0];
-    }
-    if (locals.user.licence?.issued_date) {
-      locals.user.licence.issued_date =
-        locals.user.licence.issued_date.split("T")[0];
-    }
-    if (locals.user.licence?.expiration_date) {
-      locals.user.licence.expiration_date =
-        locals.user.licence.expiration_date.split("T")[0];
-    }
+    userDatesFromRFC3339(locals.user);
     throw redirect(303, `/auth/about/${response.id}`);
   },
   /**