diff --git a/src/main/java/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java b/src/main/java/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
index 2fb32dbe..826184a2 100644
--- a/src/main/java/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
+++ b/src/main/java/de/dhbwstuttgart/syntaxtree/factory/ASTFactory.java
@@ -189,11 +189,11 @@ public class ASTFactory {
 
 	public static de.dhbwstuttgart.syntaxtree.GenericTypeVar createGeneric(TypeVariable jreTypeVar, String jreTVName, Class context, String parentMethod){
 		JavaClassName parentClass = new JavaClassName(context.getName());
-		List<RefType> genericBounds = new ArrayList<>();
+		List<RefTypeOrTPHOrWildcardOrGeneric> genericBounds = new ArrayList<>();
 		java.lang.reflect.Type[] bounds = jreTypeVar.getBounds();
 		if(bounds.length > 0){
 			for(java.lang.reflect.Type bound : bounds){
-				genericBounds.add((RefType) createType(bound));
+				genericBounds.add(createType(bound));
 			}
 		}
 		return new de.dhbwstuttgart.syntaxtree.GenericTypeVar(jreTVName, genericBounds, new NullToken(), new NullToken());
diff --git a/src/test/java/packages/mathStrucVectorTest.java b/src/test/java/packages/mathStrucVectorTest.java
index d28f40ec..426fd15c 100644
--- a/src/test/java/packages/mathStrucVectorTest.java
+++ b/src/test/java/packages/mathStrucVectorTest.java
@@ -20,7 +20,7 @@ public class mathStrucVectorTest extends TestCase {
         Generate ToImport class in rootDirectory and in output-Directory
          */
 
-    JavaTXCompiler compiler = new JavaTXCompiler(new File(rootDirectory+"mathStruc.jav"));
+        JavaTXCompiler compiler = new JavaTXCompiler(new File(rootDirectory+"mathStruc.jav"));
         compiler.typeInference();
         compiler.generateBytecode(rootDirectory + "output/");
         File f = new File(rootDirectory + "output/de/test/mathStruc.class");