diff --git a/src/app/lib/axios.ts b/src/app/lib/axios.ts
index 0441b20..39346df 100644
--- a/src/app/lib/axios.ts
+++ b/src/app/lib/axios.ts
@@ -2,6 +2,8 @@ import axios from "axios";
 import moment, { Moment } from "moment";
 import { getSession } from "next-auth/react";
 
+moment.locale("fr");
+
 let cachedAccessToken: string | null = null;
 let tokenExpirationAt: Moment | null = null;
 
diff --git a/src/authOptions.ts b/src/authOptions.ts
index 0838799..702670a 100644
--- a/src/authOptions.ts
+++ b/src/authOptions.ts
@@ -3,6 +3,8 @@ import moment from "moment";
 import { AuthOptions, Session } from "next-auth";
 import { JWT } from "next-auth/jwt";
 
+moment.locale("fr");
+
 export const authOptions: AuthOptions = {
 	providers: [
 		{