diff --git a/Axel/src/de/hs_mannheim/informatik/spreadsheet/Axel.java b/Axel/src/de/hs_mannheim/informatik/spreadsheet/Axel.java
index 21f65d8..3ce5e51 100644
--- a/Axel/src/de/hs_mannheim/informatik/spreadsheet/Axel.java
+++ b/Axel/src/de/hs_mannheim/informatik/spreadsheet/Axel.java
@@ -39,6 +39,7 @@ public class Axel {
 			spr.put(cell,in);
 		}
 		spr.saveCsv("/tmp/test.csv");
+		kb.close();
 		
 		// TODO: You might want to put "UI loop" for entering value and formulas here resp. in some UI methods.
 	}
diff --git a/Axel/src/de/hs_mannheim/informatik/spreadsheet/Testdatei.java b/Axel/src/de/hs_mannheim/informatik/spreadsheet/Testdatei.java
deleted file mode 100644
index 50bcfe7..0000000
--- a/Axel/src/de/hs_mannheim/informatik/spreadsheet/Testdatei.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package de.hs_mannheim.informatik.spreadsheet;
-
-public class Testdatei {
-
-	public static void main(String[] args) {
-		// Dies ist nur ein test
-
-	}
-
-}