diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/templates/daos/IOrderElementTemplateDAO.java b/navalplanner-business/src/main/java/org/navalplanner/business/templates/daos/IOrderElementTemplateDAO.java
index 20edb7ebb..2c8977ea2 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/templates/daos/IOrderElementTemplateDAO.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/templates/daos/IOrderElementTemplateDAO.java
@@ -36,16 +36,16 @@ public interface IOrderElementTemplateDAO extends
 
     List<OrderElementTemplate> getRootTemplates();
 
-    OrderElementTemplate findUniqueByName(
+    OrderElementTemplate findUniqueRootByName(
             OrderElementTemplate orderElementTemplate)
             throws InstanceNotFoundException;
 
-    OrderElementTemplate findUniqueByName(String name)
-    throws InstanceNotFoundException, NonUniqueResultException;
+    OrderElementTemplate findUniqueRootByName(String name)
+            throws InstanceNotFoundException, NonUniqueResultException;
 
-    boolean existsOtherOrderElementTemplateByName(
+    boolean existsOtherRootOrderElementTemplateByName(
             OrderElementTemplate orderElementTemplate);
 
-    boolean existsByNameAnotherTransaction(
+    boolean existsRootByNameAnotherTransaction(
             OrderElementTemplate orderElementTemplate);
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/templates/daos/OrderElementTemplateDAO.java b/navalplanner-business/src/main/java/org/navalplanner/business/templates/daos/OrderElementTemplateDAO.java
index d163db9d0..1f135cb27 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/templates/daos/OrderElementTemplateDAO.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/templates/daos/OrderElementTemplateDAO.java
@@ -55,15 +55,15 @@ public class OrderElementTemplateDAO extends
     }
 
     @Override
-    public OrderElementTemplate findUniqueByName(
+    public OrderElementTemplate findUniqueRootByName(
             OrderElementTemplate orderElementTemplate)
             throws InstanceNotFoundException {
         Validate.notNull(orderElementTemplate);
-        return findUniqueByName(orderElementTemplate.getName());
+        return findUniqueRootByName(orderElementTemplate.getName());
     }
 
     @Override
-    public OrderElementTemplate findUniqueByName(String name)
+    public OrderElementTemplate findUniqueRootByName(String name)
             throws InstanceNotFoundException, NonUniqueResultException {
 
         // Prepare query
@@ -84,10 +84,10 @@ public class OrderElementTemplateDAO extends
     }
 
     @Override
-    public boolean existsOtherOrderElementTemplateByName(
+    public boolean existsOtherRootOrderElementTemplateByName(
             OrderElementTemplate orderElementTemplate) {
         try {
-            OrderElementTemplate t = findUniqueByName(orderElementTemplate);
+            OrderElementTemplate t = findUniqueRootByName(orderElementTemplate);
             return (t != null && t != orderElementTemplate);
         } catch (InstanceNotFoundException e) {
             return false;
@@ -96,9 +96,9 @@ public class OrderElementTemplateDAO extends
 
     @Override
     @Transactional(readOnly = true, propagation = Propagation.REQUIRES_NEW)
-    public boolean existsByNameAnotherTransaction(
+    public boolean existsRootByNameAnotherTransaction(
             OrderElementTemplate orderElementTemplate) {
-        return existsOtherOrderElementTemplateByName(orderElementTemplate);
+        return existsOtherRootOrderElementTemplateByName(orderElementTemplate);
     }
 
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/templates/entities/OrderElementTemplate.java b/navalplanner-business/src/main/java/org/navalplanner/business/templates/entities/OrderElementTemplate.java
index ea5e27a99..1466d27d4 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/templates/entities/OrderElementTemplate.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/templates/entities/OrderElementTemplate.java
@@ -463,7 +463,7 @@ public abstract class OrderElementTemplate extends BaseEntity implements
     }
 
     @AssertTrue(message = "template name is already being used")
-    public boolean checkConstraintUniqueTemplateName() {
+    public boolean checkConstraintUniqueRootTemplateName() {
         if (getParent() != null) {
             return true;
         }
@@ -472,11 +472,11 @@ public abstract class OrderElementTemplate extends BaseEntity implements
                 .getOrderElementTemplateDAO();
         if (isNewObject()) {
             return !orderElementTemplateDAO
-                    .existsByNameAnotherTransaction(this);
+                    .existsRootByNameAnotherTransaction(this);
         } else {
             try {
                 OrderElementTemplate template = orderElementTemplateDAO
-                        .findUniqueByName(getName());
+                        .findUniqueRootByName(getName());
                 return template.getId().equals(getId());
             } catch (InstanceNotFoundException e) {
                 return true;
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
index 27923f055..76afca9e9 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/templates/OrderTemplatesModel.java
@@ -303,7 +303,7 @@ public class OrderTemplatesModel implements IOrderTemplatesModel {
         }
 
         getTemplate().setName(name);
-        if (!getTemplate().checkConstraintUniqueTemplateName()) {
+        if (!getTemplate().checkConstraintUniqueRootTemplateName()) {
             throw new IllegalArgumentException(
                     _("There exists other template with the same name."));
         }