diff --git a/src/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java b/src/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
index 5f7cea0d..d2b9c8f2 100644
--- a/src/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
+++ b/src/de/dhbwstuttgart/typeinference/unify/TypeUnifyTask.java
@@ -459,6 +459,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>>  {
 					System.out.print("");
 				Iterator<Set<UnifyPair>> nextSetasListIt = new ArrayList<Set<UnifyPair>>(nextSetasList).iterator(); 
 				if (variance == 1) {
+					System.out.println("");
 					while (nextSetasListIt.hasNext()) {
 						Set<UnifyPair> a_next = nextSetasListIt.next();
 						if (a.equals(a_next) || 
@@ -468,6 +469,7 @@ public class TypeUnifyTask extends RecursiveTask<Set<Set<UnifyPair>>>  {
 					}
 				}
 				else { if (variance == -1) {
+					System.out.println("");
 					while (nextSetasListIt.hasNext()) {
 						Set<UnifyPair> a_next = nextSetasListIt.next();
 						if (a.equals(a_next) ||