diff --git a/src/main/java/de/dhbwstuttgart/typeinference/result/ResultSet.java b/src/main/java/de/dhbwstuttgart/typeinference/result/ResultSet.java
index b265b375..f095c364 100644
--- a/src/main/java/de/dhbwstuttgart/typeinference/result/ResultSet.java
+++ b/src/main/java/de/dhbwstuttgart/typeinference/result/ResultSet.java
@@ -18,13 +18,13 @@ import static de.dhbwstuttgart.typeinference.result.ResultPairMap.RESULT_PAIRS;
 public class ResultSet {
 
     public final Set<ResultPair> results;
-    public Set<GenericInsertPair> genIns;
+    public Set<ResultPair<TypePlaceholder, TypePlaceholder>> genIns;
 
     public ResultSet(Set<ResultPair> set){
         this.results = set;
-	this.genIns =  results.stream().filter(a -> a instanceof PairTPHsmallerTPH)
--                                             .map(b -> new GenericInsertPair( (TypePlaceholder)(b.getLeft()), (TypePlaceholder)
--                                             .collect(Collectors.toCollection(HashSet::new));
+        this.genIns =  results.stream().filter(a -> a instanceof PairTPHsmallerTPH)
+				              //.map(b -> new GenericInsertPair( (TypePlaceholder)(b.getLeft()), (TypePlaceholder)(b.getRight())))
+				              .collect(Collectors.toCollection(HashSet::new));
     }
     
     public boolean contains(ResultPair toCheck) {
@@ -291,4 +291,5 @@ class RelatedTypeWalker implements ResultSetVisitor {
 
     @Override
     public void visit(GenericRefType genericRefType) {
-    }
\ No newline at end of file
+    }
+}
\ No newline at end of file