diff --git a/back/app.ts b/back/app.ts
index ee2f64b6..68676bd8 100644
--- a/back/app.ts
+++ b/back/app.ts
@@ -9,6 +9,8 @@ import Logger from './loaders/logger';
 async function startServer() {
   const app = express();
 
+  await require('./loaders/initFile').default();
+
   await require('./loaders/sentry').default({ expressApp: app });
 
   await require('./loaders/db').default();
diff --git a/back/config/index.ts b/back/config/index.ts
index 02021b2f..61e89eb5 100644
--- a/back/config/index.ts
+++ b/back/config/index.ts
@@ -32,16 +32,10 @@ const authDbFile = path.join(rootPath, 'db/auth.db');
 const dependenceDbFile = path.join(rootPath, 'db/dependence.db');
 const versionFile = path.join(rootPath, 'src/version.ts');
 
-const configFound = dotenv.config({ path: confFile });
-
 if (envFound.error) {
   throw new Error("⚠️  Couldn't find .env file  ⚠️");
 }
 
-if (configFound.error) {
-  throw new Error("⚠️  Couldn't find config.sh file  ⚠️");
-}
-
 export default {
   port: parseInt(process.env.PORT as string, 10),
   cronPort: parseInt(process.env.CRON_PORT as string, 10),
diff --git a/back/loaders/initFile.ts b/back/loaders/initFile.ts
new file mode 100644
index 00000000..09bddf13
--- /dev/null
+++ b/back/loaders/initFile.ts
@@ -0,0 +1,46 @@
+import fs from 'fs';
+import path from 'path';
+import dotenv from 'dotenv';
+import Logger from './logger';
+import { fileExist } from '../config/util';
+
+const rootPath = process.cwd();
+const confFile = path.join(rootPath, 'config/config.sh');
+const sampleConfigFile = path.join(rootPath, 'sample/config.sample.sh');
+const sampleAuthFile = path.join(rootPath, 'sample/auth.sample.json');
+const authConfigFile = path.join(rootPath, 'config/auth.json');
+const configPath = path.join(rootPath, 'config/');
+const scriptPath = path.join(rootPath, 'scripts/');
+const logPath = path.join(rootPath, 'log/');
+
+export default async () => {
+  const authFileExist = await fileExist(authConfigFile);
+  const confFileExist = await fileExist(confFile);
+  const scriptDirExist = await fileExist(scriptPath);
+  const logDirExist = await fileExist(logPath);
+  const configDirExist = await fileExist(configPath);
+
+  if (!configDirExist) {
+    fs.mkdirSync(configPath);
+  }
+
+  if (!authFileExist) {
+    fs.writeFileSync(authConfigFile, fs.readFileSync(sampleAuthFile));
+  }
+
+  if (!confFileExist) {
+    fs.writeFileSync(confFile, fs.readFileSync(sampleConfigFile));
+  }
+
+  if (!scriptDirExist) {
+    fs.mkdirSync(scriptPath);
+  }
+
+  if (!logDirExist) {
+    fs.mkdirSync(logPath);
+  }
+
+  dotenv.config({ path: confFile });
+
+  Logger.info('✌️ Init file down');
+};