diff --git a/src/de/dhbwstuttgart/bytecode/ClassGenerator.java b/src/de/dhbwstuttgart/bytecode/ClassGenerator.java
index decb0f8b..e9ef10e3 100644
--- a/src/de/dhbwstuttgart/bytecode/ClassGenerator.java
+++ b/src/de/dhbwstuttgart/bytecode/ClassGenerator.java
@@ -181,8 +181,4 @@ public class ClassGenerator extends ClassGen{
 		super.addMethod(m);
 	}
 	
-	
-	
-	
-	
 }
diff --git a/src/de/dhbwstuttgart/syntaxtree/factory/UnifyTypeFactory.java b/src/de/dhbwstuttgart/syntaxtree/factory/UnifyTypeFactory.java
index cc5170bb..0ab687e6 100644
--- a/src/de/dhbwstuttgart/syntaxtree/factory/UnifyTypeFactory.java
+++ b/src/de/dhbwstuttgart/syntaxtree/factory/UnifyTypeFactory.java
@@ -125,8 +125,8 @@ public class UnifyTypeFactory {
 	}
 	
 	public static UnifyType convert(GenericTypeVar t){
-		//return new PlaceholderType(t.get_Name());
-		return new ReferenceType(t.get_Name());
+		return new PlaceholderType(TypePlaceholder.fresh(NULL_NODE).get_Name());
+		//return new ReferenceType(t.get_Name());
 	}
 
 	public static UnifyConstraintsSet convert(ConstraintsSet constraints) {