diff --git a/src/main/java/de/dhbwstuttgart/bytecode/BytecodeGen.java b/src/main/java/de/dhbwstuttgart/bytecode/BytecodeGen.java
index 3b0cb4b74..f89f7bbc7 100644
--- a/src/main/java/de/dhbwstuttgart/bytecode/BytecodeGen.java
+++ b/src/main/java/de/dhbwstuttgart/bytecode/BytecodeGen.java
@@ -181,9 +181,11 @@ public class BytecodeGen implements ASTVisitor {
 //		resultSet = listOfResultSets.get(0);
 		boolean isConsWithNoParamsVisited = false;
 		boolean isVisited = false;
-		for (ResultSet rs : listOfResultSets) {
+		List<ResultSet> listOfResultSetsList = new ArrayList<>(listOfResultSets);
+		for (int i = 0; i < listOfResultSetsList.size(); i++) {
+		//for (ResultSet rs : listOfResultSets) {
 			superClass = classOrInterface.getSuperClass().acceptTV(new TypeToDescriptor());
-			resultSet = rs;
+			resultSet = listOfResultSetsList.get(i);
 			tphExtractor.setResultSet(resultSet);
 
 			// Nur einmal ausführen!!