diff --git a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryRoleToRepositoryRoleDtoMapper.java b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryRoleToRepositoryRoleDtoMapper.java
index 5f77e38fed..43d364c1b3 100644
--- a/scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryRoleToRepositoryRoleDtoMapper.java
+++ b/scm-webapp/src/main/java/sonia/scm/api/v2/resources/RepositoryRoleToRepositoryRoleDtoMapper.java
@@ -3,7 +3,6 @@ package sonia.scm.api.v2.resources;
 import de.otto.edison.hal.Embedded;
 import de.otto.edison.hal.Links;
 import org.mapstruct.Mapper;
-import org.mapstruct.Mapping;
 import org.mapstruct.ObjectFactory;
 import sonia.scm.repository.RepositoryRole;
 import sonia.scm.repository.RepositoryRolePermissions;
@@ -23,13 +22,12 @@ public abstract class RepositoryRoleToRepositoryRoleDtoMapper extends BaseMapper
   private ResourceLinks resourceLinks;
 
   @Override
-  @Mapping(source = "type", target = "system")
   public abstract RepositoryRoleDto map(RepositoryRole modelObject);
 
   @ObjectFactory
   RepositoryRoleDto createDto(RepositoryRole repositoryRole) {
     Links.Builder linksBuilder = linkingTo().self(resourceLinks.repositoryRole().self(repositoryRole.getName()));
-    if (!isSystemRole(repositoryRole.getType()) && RepositoryRolePermissions.modify().isPermitted()) {
+    if (!"system".equals(repositoryRole.getType()) && RepositoryRolePermissions.modify().isPermitted()) {
       linksBuilder.single(link("delete", resourceLinks.repositoryRole().delete(repositoryRole.getName())));
       linksBuilder.single(link("update", resourceLinks.repositoryRole().update(repositoryRole.getName())));
     }
@@ -40,7 +38,4 @@ public abstract class RepositoryRoleToRepositoryRoleDtoMapper extends BaseMapper
     return new RepositoryRoleDto(linksBuilder.build(), embeddedBuilder.build());
   }
 
-  boolean isSystemRole(String type) {
-    return "system".equals(type);
-  }
 }