diff --git a/backend/src/routes/auth.js b/backend/src/routes/auth.js
index 8d89e10..8fa7558 100644
--- a/backend/src/routes/auth.js
+++ b/backend/src/routes/auth.js
@@ -5,7 +5,7 @@ const path = require('path');
 
 const router = express.Router();
 const USERS_FILE = path.join(__dirname, '../../data/users.json');
-const SERVER_DIR = process.env.SERVER_DIR || '/home/innotex/Documents/Projet/Serveur NationsGlory/NationsGlory_ServeurBuild_Red';
+const SERVER_DIR = process.env.SERVER_DIR || '/mc-server';
 
 async function initUsersFile() {
   await fs.ensureDir(path.dirname(USERS_FILE));
diff --git a/backend/src/routes/backup.js b/backend/src/routes/backup.js
index d940a7b..d8321a4 100644
--- a/backend/src/routes/backup.js
+++ b/backend/src/routes/backup.js
@@ -4,7 +4,7 @@ const path = require('path');
 const { exec } = require('child_process');
 
 const router = express.Router();
-const SERVER_DIR = process.env.SERVER_DIR || '/home/innotex/Documents/Projet/Serveur NationsGlory/NationsGlory_ServeurBuild_Red';
+const SERVER_DIR = process.env.SERVER_DIR || '/mc-server';
 
 function isAuthenticated(req, res, next) {
   if (req.session.user) {
diff --git a/backend/src/routes/logs.js b/backend/src/routes/logs.js
index f0d8684..f618d1b 100644
--- a/backend/src/routes/logs.js
+++ b/backend/src/routes/logs.js
@@ -3,7 +3,7 @@ const fs = require('fs-extra');
 const path = require('path');
 
 const router = express.Router();
-const SERVER_DIR = process.env.SERVER_DIR || '/home/innotex/Documents/Projet/Serveur NationsGlory/NationsGlory_ServeurBuild_Red';
+const SERVER_DIR = process.env.SERVER_DIR || '/mc-server';
 
 function isAuthenticated(req, res, next) {
   if (req.session.user) {
diff --git a/backend/src/routes/players.js b/backend/src/routes/players.js
index 0be5868..3c90372 100644
--- a/backend/src/routes/players.js
+++ b/backend/src/routes/players.js
@@ -3,7 +3,7 @@ const fs = require('fs-extra');
 const path = require('path');
 
 const router = express.Router();
-const SERVER_DIR = process.env.SERVER_DIR || '/home/innotex/Documents/Projet/Serveur NationsGlory/NationsGlory_ServeurBuild_Red';
+const SERVER_DIR = process.env.SERVER_DIR || '/mc-server';
 
 function isAuthenticated(req, res, next) {
   if (req.session && req.session.user) {
diff --git a/backend/src/routes/rcon.js b/backend/src/routes/rcon.js
index 9d3207b..a576361 100644
--- a/backend/src/routes/rcon.js
+++ b/backend/src/routes/rcon.js
@@ -4,7 +4,7 @@ const fs = require('fs-extra');
 const path = require('path');
 
 const router = express.Router();
-const SERVER_DIR = process.env.SERVER_DIR || '/home/innotex/Documents/Projet/Serveur NationsGlory/NationsGlory_ServeurBuild_Red';
+const SERVER_DIR = process.env.SERVER_DIR || '/mc-server';
 
 function isAuthenticated(req, res, next) {
   if (req.session && req.session.user) {
@@ -20,9 +20,9 @@ async function getRconConfig() {
     const content = await fs.readFile(serverPropsFile, 'utf-8');
     const lines = content.split('\n');
     
-    // Utiliser RCON_HOST depuis les variables d'environnement ou localhost
+    // Utiliser RCON_HOST depuis les variables d'environnement (172.17.0.1 = Docker bridge gateway)
     let config = { 
-      host: process.env.RCON_HOST || 'localhost', 
+      host: process.env.RCON_HOST || '172.17.0.1', 
       port: process.env.RCON_PORT || 25575, 
       password: '' 
     };
diff --git a/backend/src/routes/server.js b/backend/src/routes/server.js
index a259a33..97a2d55 100644
--- a/backend/src/routes/server.js
+++ b/backend/src/routes/server.js
@@ -3,7 +3,7 @@ const fs = require('fs-extra');
 const path = require('path');
 
 const router = express.Router();
-const SERVER_DIR = process.env.SERVER_DIR || '/home/innotex/Documents/Projet/Serveur NationsGlory/NationsGlory_ServeurBuild_Red';
+const SERVER_DIR = process.env.SERVER_DIR || '/mc-server';
 
 function isAuthenticated(req, res, next) {
   if (req.session.user) {
diff --git a/backend/src/routes/whitelist.js b/backend/src/routes/whitelist.js
index 2981419..a63d189 100644
--- a/backend/src/routes/whitelist.js
+++ b/backend/src/routes/whitelist.js
@@ -3,7 +3,7 @@ const fs = require('fs-extra');
 const path = require('path');
 
 const router = express.Router();
-const SERVER_DIR = process.env.SERVER_DIR || '/home/innotex/Documents/Projet/Serveur NationsGlory/NationsGlory_ServeurBuild_Red';
+const SERVER_DIR = process.env.SERVER_DIR || '/mc-server';
 
 function isAuthenticated(req, res, next) {
   if (req.session.user) {
diff --git a/backend/src/server.js b/backend/src/server.js
index ab0d5d4..9103c25 100644
--- a/backend/src/server.js
+++ b/backend/src/server.js
@@ -9,7 +9,7 @@ dotenv.config();
 
 const app = express();
 const PORT = process.env.PORT || 4001;
-const SERVER_DIR = process.env.SERVER_DIR || '/home/innotex/Documents/Projet/Serveur NationsGlory/NationsGlory_ServeurBuild_Red';
+const SERVER_DIR = process.env.SERVER_DIR || '/mc-server';
 
 // Déterminer le chemin du frontend (support Docker et local)
 const frontendPath = (() => {