diff --git a/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java b/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
index f6292f3b..de5e29c1 100644
--- a/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
+++ b/src/main/java/de/dhbwstuttgart/bytecode/TPHExtractor.java
@@ -78,7 +78,7 @@ public class TPHExtractor extends AbstractASTWalker {
 	public void visit(TypePlaceholder tph) {
 		if (resultSet.resolveType(tph).resolvedType instanceof TypePlaceholder) {
 			TypePlaceholder resolvedTPH = (TypePlaceholder) resultSet.resolveType(tph).resolvedType;
-			if (inMethod) {
+			if (inMethod && !tphsClass.contains(resolvedTPH.getName())) {
 				methodAndTph.getTphs().add(resolvedTPH.getName());
 				if (inLocalOrParamOrReturn)
 					methodAndTph.getLocalTphs().add(resolvedTPH.getName());