diff --git a/.env b/.env
index 2315b2a..d7acf79 100644
--- a/.env
+++ b/.env
@@ -1,4 +1,2 @@
-REACT_APP_SUPABASE_URL=https://supabase-ferrovia.mrpatator.fr
-REACT_APP_SUPABASE_ANON_KEY=sb_publishable_jSS9wIDj3BWGBpxtv5LwGQ_1P_KBV_N
 NEXT_PUBLIC_SUPABASE_URL=https://supabase-ferrovia.mrpatator.fr
 NEXT_PUBLIC_SUPABASE_PUBLISHABLE_KEY=sb_publishable_jSS9wIDj3BWGBpxtv5LwGQ_1P_KBV_N
\ No newline at end of file
diff --git a/api/cron-annonces.js b/api/cron-annonces.js
index 1851651..0689549 100644
--- a/api/cron-annonces.js
+++ b/api/cron-annonces.js
@@ -1,7 +1,7 @@
 import { createClient } from '@supabase/supabase-js';
 
-const supabaseUrl = process.env.REACT_APP_SUPABASE_URL || process.env.SUPABASE_URL;
-const supabaseKey = process.env.REACT_APP_SUPABASE_ANON_KEY || process.env.SUPABASE_ANON_KEY;
+const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL || process.env.SUPABASE_URL || "https://supabase-ferrovia.mrpatator.fr";
+const supabaseKey = process.env.NEXT_PUBLIC_SUPABASE_PUBLISHABLE_KEY || process.env.SUPABASE_ANON_KEY || "sb_publishable_jSS9wIDj3BWGBpxtv5LwGQ_1P_KBV_N";
 const supabase = createClient(supabaseUrl, supabaseKey);
 
 function checkIfHoraireRunsOnDate(horaire, date = new Date()) {
diff --git a/api/cron-attribution-h40.js b/api/cron-attribution-h40.js
index 8bc9a0f..9054af6 100644
--- a/api/cron-attribution-h40.js
+++ b/api/cron-attribution-h40.js
@@ -1,8 +1,8 @@
 import { createClient } from '@supabase/supabase-js';
 import { buildMovements, executeAllocationAlgorithm } from '../src/utils/algorithmeQuais.js';
 
-const supabaseUrl = process.env.REACT_APP_SUPABASE_URL || process.env.SUPABASE_URL;
-const supabaseKey = process.env.REACT_APP_SUPABASE_ANON_KEY || process.env.SUPABASE_ANON_KEY;
+const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL || process.env.SUPABASE_URL || "https://supabase-ferrovia.mrpatator.fr";
+const supabaseKey = process.env.NEXT_PUBLIC_SUPABASE_PUBLISHABLE_KEY || process.env.SUPABASE_ANON_KEY || "sb_publishable_jSS9wIDj3BWGBpxtv5LwGQ_1P_KBV_N";
 const supabase = createClient(supabaseUrl, supabaseKey);
 
 export default async function handler(req, res) {
diff --git a/api/cron-attribution-nuit.js b/api/cron-attribution-nuit.js
index fdb9b77..43ec455 100644
--- a/api/cron-attribution-nuit.js
+++ b/api/cron-attribution-nuit.js
@@ -1,8 +1,8 @@
 import { createClient } from '@supabase/supabase-js';
 import { buildMovements, executeAllocationAlgorithm } from '../src/utils/algorithmeQuais.js';
 
-const supabaseUrl = process.env.REACT_APP_SUPABASE_URL || process.env.SUPABASE_URL;
-const supabaseKey = process.env.REACT_APP_SUPABASE_ANON_KEY || process.env.SUPABASE_ANON_KEY;
+const supabaseUrl = process.env.NEXT_PUBLIC_SUPABASE_URL || process.env.SUPABASE_URL || "https://supabase-ferrovia.mrpatator.fr";
+const supabaseKey = process.env.NEXT_PUBLIC_SUPABASE_PUBLISHABLE_KEY || process.env.SUPABASE_ANON_KEY || "sb_publishable_jSS9wIDj3BWGBpxtv5LwGQ_1P_KBV_N";
 // Note: un service_role key est préférable en production pour un cron
 const supabase = createClient(supabaseUrl, supabaseKey);
 
diff --git a/src/supabaseClient.js b/src/supabaseClient.js
index 2113652..f08f26a 100644
--- a/src/supabaseClient.js
+++ b/src/supabaseClient.js
@@ -1,7 +1,7 @@
 import { createClient } from '@supabase/supabase-js';
 
-const SUPABASE_URL = process.env.REACT_APP_SUPABASE_URL;
-const SUPABASE_ANON_KEY = process.env.REACT_APP_SUPABASE_ANON_KEY;
+const SUPABASE_URL = process.env.NEXT_PUBLIC_SUPABASE_URL || "https://supabase-ferrovia.mrpatator.fr";
+const SUPABASE_ANON_KEY = process.env.NEXT_PUBLIC_SUPABASE_PUBLISHABLE_KEY || "sb_publishable_jSS9wIDj3BWGBpxtv5LwGQ_1P_KBV_N";
 
 const isSupabaseConfigured = !!(SUPABASE_URL && SUPABASE_ANON_KEY);