diff --git a/server.js b/server.js
index 116282d..0c7c127 100644
--- a/server.js
+++ b/server.js
@@ -6,7 +6,7 @@ const bodyParser = require('body-parser');
 require('dotenv').config();
 
 const { expressjwt: jwt } = require("express-jwt");
-const privateAccesKey = process.env.PRIVATE_ACCES_KEY;
+const privateAccesKey = process.env.ACCESS_TOKEN_KEY;
 
 const sequelize = require('./service/database');
 const cityRouteur = require("./routes/cityRoutes");
diff --git a/service/token.js b/service/token.js
index a6ff832..6a88070 100644
--- a/service/token.js
+++ b/service/token.js
@@ -3,12 +3,12 @@ require('dotenv').config();
 
 // Fonction pour générer un access token
 function generateAccessToken(mail) {
-    return jwt.sign({ mail }, process.env.PRIVATE_ACCES_KEY, { expiresIn: '2d', algorithm: 'HS256' });
+    return jwt.sign({ mail }, process.env.ACCESS_TOKEN_KEY, { expiresIn: '2d', algorithm: 'HS256' });
 }
 
 // Fonction pour générer un refresh token
 function generateRefreshToken(mail) {
-    return jwt.sign({ mail }, process.env.PRIVATE_REFRESH_KEY, { expiresIn: '30d', algorithm: 'HS256' });
+    return jwt.sign({ mail }, process.env.REFRESH_TOKEN_KEY, { expiresIn: '30d', algorithm: 'HS256' });
 }
 
 // Fonction pour rafraîchir un token
@@ -22,7 +22,7 @@ async function getMailFromVerifiedRefreshToken(req, res) {
         }
 
         // Vérifier si le refresh token est valide
-        const decoded = jwt.verify(refreshToken, process.env.PRIVATE_REFRESH_KEY);
+        const decoded = jwt.verify(refreshToken, process.env.REFRESH_TOKEN_KEY);
         console.log("decoded " + decoded);
 
         return decoded.mail;