diff --git a/src/main/java/de/hdm_stuttgart/battlearena/Model/DataStorage/Classes/Utilities/CryptoUtils.java b/src/main/java/de/hdm_stuttgart/battlearena/Model/DataStorage/Classes/Utilities/CryptoUtils.java
index 1d412e59223944dd8787bbc73c4c1da14cc2ef5f..f2deb236a8cd7ad2961db62ccd314b2c8960f5f6 100644
--- a/src/main/java/de/hdm_stuttgart/battlearena/Model/DataStorage/Classes/Utilities/CryptoUtils.java
+++ b/src/main/java/de/hdm_stuttgart/battlearena/Model/DataStorage/Classes/Utilities/CryptoUtils.java
@@ -3,6 +3,7 @@ import de.hdm_stuttgart.battlearena.Model.DataStorage.Classes.Exceptions.CryptoE
 
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.security.InvalidKeyException;
 import java.security.Key;
@@ -50,12 +51,14 @@ public class CryptoUtils{
             //System.out.println(completeString);
             parts = completeString.split(";");
 
-            //FileOutputStream outputStream = new FileOutputStream(outputFile);
-            //outputStream.write(outputBytes);
+            if(cipherMode == Cipher.ENCRYPT_MODE){
+                FileOutputStream outputStream = new FileOutputStream(inputFile);
+                outputStream.write(outputBytes);
 
+                outputStream.close();
+            }
 
             inputStream.close();
-            //outputStream.close();
 
         } catch (NoSuchPaddingException | NoSuchAlgorithmException
                  | InvalidKeyException | BadPaddingException