diff --git a/backend/src/Database/DataBaseManager.js b/backend/src/Database/DataBaseManager.js
index c4de515..817b7d0 100644
--- a/backend/src/Database/DataBaseManager.js
+++ b/backend/src/Database/DataBaseManager.js
@@ -6,9 +6,9 @@ class DataBaseManager {
     constructor(host, database) {
         this.connection = mySql.createConnection({
             host: host,
-            port: process.env.DB_PORT,
+            port: process.env.DB_PORT || 3306,
             user: "root",
-            password: process.env.DB_PASSWORD,
+            password: process.env.DB_PASSWORD || undefined,
             database: database
         });
 
diff --git a/backend/src/server.js b/backend/src/server.js
index 149c02e..cb67d23 100644
--- a/backend/src/server.js
+++ b/backend/src/server.js
@@ -2,6 +2,6 @@ const DataBaseManager = require("./Database/DataBaseManager");
 const ExpressManager = require("./Express/ExpressManager");
 const SocketIOManager = require("./SocketIO/SocketIOManager");
 
-const databaseManager = new DataBaseManager("himb.net", "doublesnake");
+const databaseManager = new DataBaseManager("localhost", "doublesnake");
 const expressManger = new ExpressManager(databaseManager);
 const socketIOManager = new SocketIOManager(databaseManager, expressManger);
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