diff --git a/codigos/backend/src/main/java/edu/ifes/ci/si/les/srh/dto/resource/TypeItemDto.java b/codigos/backend/src/main/java/edu/ifes/ci/si/les/srh/dto/resource/TypeItemDto.java
index 74890a0..cc06457 100644
--- a/codigos/backend/src/main/java/edu/ifes/ci/si/les/srh/dto/resource/TypeItemDto.java
+++ b/codigos/backend/src/main/java/edu/ifes/ci/si/les/srh/dto/resource/TypeItemDto.java
@@ -2,13 +2,12 @@ package edu.ifes.ci.si.les.srh.dto.resource;
 
 import edu.ifes.ci.si.les.srh.model.TypeItem;
 
-import java.util.ArrayList;
 import java.util.List;
 
 public class TypeItemDto {
     private final Integer id;
     private final String name;
-    private final List<Integer> requiredAttributes;
+    private final List<String> requiredAttributes;
 
     public TypeItemDto(TypeItem typeItem) {
         this.id = typeItem.getId();
@@ -16,7 +15,7 @@ public class TypeItemDto {
         this.requiredAttributes = mountRequiredAttributes(typeItem.getRequiredAttributes());
     }
 
-    public List<Integer> mountRequiredAttributes(String requiredAttributes) {
+    public List<String> mountRequiredAttributes(String requiredAttributes) {
         return null;
     }
 }
diff --git a/codigos/backend/src/main/java/edu/ifes/ci/si/les/srh/dto/resource/TypeItemForm.java b/codigos/backend/src/main/java/edu/ifes/ci/si/les/srh/dto/resource/TypeItemForm.java
index 4ee2682..5a646bc 100644
--- a/codigos/backend/src/main/java/edu/ifes/ci/si/les/srh/dto/resource/TypeItemForm.java
+++ b/codigos/backend/src/main/java/edu/ifes/ci/si/les/srh/dto/resource/TypeItemForm.java
@@ -3,13 +3,12 @@ package edu.ifes.ci.si.les.srh.dto.resource;
 import edu.ifes.ci.si.les.srh.builder.TypeItemBuilder;
 import edu.ifes.ci.si.les.srh.model.TypeItem;
 
-import java.util.ArrayList;
 import java.util.List;
 
 public class TypeItemForm {
     private Integer id;
     private String name;
-    private List<Integer> requiredAttributes;
+    private List<String> requiredAttributes;
 
     public TypeItem build() {
         String attributes = mountRequiredAttributes(requiredAttributes);
@@ -21,7 +20,7 @@ public class TypeItemForm {
                 .build();
     }
 
-    private String mountRequiredAttributes(List<Integer> requiredAttributes) {
+    private String mountRequiredAttributes(List<String> requiredAttributes) {
         return null;
     }
 }
--
libgit2 0.21.2