diff --git a/src/main/java/de/joethei/hs/java2/praktikum/praktikum4/KlausurenServer.java b/src/main/java/de/joethei/hs/java2/praktikum/praktikum4/KlausurenServer.java
index 4c384a0..9b4ae90 100644
--- a/src/main/java/de/joethei/hs/java2/praktikum/praktikum4/KlausurenServer.java
+++ b/src/main/java/de/joethei/hs/java2/praktikum/praktikum4/KlausurenServer.java
@@ -136,11 +136,11 @@ public class KlausurenServer {
     }
 
     synchronized void save() {
-        FileOutputStream fileWriter;
+        FileOutputStream fileOutputStream;
         PrintWriter printWriter = null;
         try {
-            fileWriter = new FileOutputStream(getClass().getClassLoader().getResource("praktikum4/data.txt").getFile());
-            printWriter = new PrintWriter(fileWriter);
+            fileOutputStream = new FileOutputStream(getClass().getClassLoader().getResource("praktikum4/data.txt").getFile());
+            printWriter = new PrintWriter(fileOutputStream);
 
             for (Map.Entry<String, TreeSet<Integer>> entry : data.entrySet()) {
                 StringBuilder tmp = new StringBuilder(entry.getKey());