diff --git a/server.js b/server.js
index fb85084..58d978c 100644
--- a/server.js
+++ b/server.js
@@ -17,8 +17,9 @@ const bcrypt = require('bcrypt');
 const passport = require('passport');
 const uuidv4 = require('uuid/v4');
 
-// Basis-Konfiguration laden
+// Basis-Konfiguration laden und genetische App-UUID erzeugen
 var app_cfg = require('./server/app_cfg.js');
+app_cfg.global.app_id = uuidv4();
 
 // Express-Einstellungen
 app.set('views', path.join(__dirname, 'views'));
diff --git a/server/app_cfg.js b/server/app_cfg.js
index 4635d3c..9986b2b 100644
--- a/server/app_cfg.js
+++ b/server/app_cfg.js
@@ -19,8 +19,7 @@ app_cfg.global = {
 	saltRounds: 10,
 	sessionsecret: '0987654321abcdef#xyz',
 	backup_rmld: true,
-	backup_path: '/bkp/',
-	app_id: process.pid
+	backup_path: '/bkp/'
 };
 
 // Einstellungen zur Erscheinung der Seite