diff --git a/application/src/main/java/de/strasser/peter/hexagonal/application/mapper/Test.java b/application/src/main/java/de/strasser/peter/hexagonal/application/mapper/Test.java
deleted file mode 100644
index c4bfef5..0000000
--- a/application/src/main/java/de/strasser/peter/hexagonal/application/mapper/Test.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package de.strasser.peter.hexagonal.application.mapper;
-
-import lombok.Value;
-
-@Value
-public class Test {
-  private String test;
-}
diff --git a/application/src/main/java/de/strasser/peter/hexagonal/application/service/AddressService.java b/application/src/main/java/de/strasser/peter/hexagonal/application/service/AddressService.java
index 3f158f3..bb50d6e 100644
--- a/application/src/main/java/de/strasser/peter/hexagonal/application/service/AddressService.java
+++ b/application/src/main/java/de/strasser/peter/hexagonal/application/service/AddressService.java
@@ -3,7 +3,6 @@ package de.strasser.peter.hexagonal.application.service;
 import de.strasser.peter.hexagonal.application.domain.Address;
 import de.strasser.peter.hexagonal.application.domain.Customer;
 import de.strasser.peter.hexagonal.application.mapper.AddAddressMapper;
-import de.strasser.peter.hexagonal.application.mapper.Test;
 import de.strasser.peter.hexagonal.application.port.in.AddAddressUseCase;
 import de.strasser.peter.hexagonal.application.port.in.commands.AddAddressCommand;
 import de.strasser.peter.hexagonal.application.port.out.AddressValidatorPort;
@@ -39,7 +38,6 @@ class AddressService implements AddAddressUseCase {
     addAddressCmds.forEach(addAddressCommand -> validateAndAddToMap(addresses, addAddressCommand));
 
     customer.addAddresses(addresses);
-    new Test("he");
     saveCustomerAdapter.upsert(customer);
   }