diff --git a/src/main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java b/src/main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
index ac103378..5f1e6132 100644
--- a/src/main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
+++ b/src/main/java/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
@@ -776,7 +776,7 @@ public class BytecodeGenMethod implements StatementVisitor {
 					String superClass = "";
 					while(true) {
 						try {
-							superClass = helper.getSuperClass(receiverName);
+							superClass = helper.getSuperClass(receiverName.replace("/", "."));
 							
 							try {
 								String superClazz = superClass.replace("/", ".");