diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/ws/calendars/api/CalendarDataDTO.java b/navalplanner-webapp/src/main/java/org/navalplanner/ws/calendars/api/CalendarDataDTO.java
index e9105eb5c..ac21f8ac3 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/ws/calendars/api/CalendarDataDTO.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/ws/calendars/api/CalendarDataDTO.java
@@ -40,7 +40,7 @@ public class CalendarDataDTO extends IntegrationEntityDTO {
 
     public final static String ENTITY_TYPE = "calendar-data";
 
-    @XmlElementWrapper(name = "hors-per-day-list")
+    @XmlElementWrapper(name = "hours-per-day-list")
     @XmlElement(name = "hours-per-day")
     public List<HoursPerDayDTO> hoursPerDays = new ArrayList<HoursPerDayDTO>();
 
diff --git a/scripts/rest-clients/calendars-sample.xml b/scripts/rest-clients/calendars-sample.xml
index 85bfcb83c..0a49fb44f 100644
--- a/scripts/rest-clients/calendars-sample.xml
+++ b/scripts/rest-clients/calendars-sample.xml
@@ -12,12 +12,12 @@
     </calendar-exception-list>
     <calendar-data-list>
       <calendar-data code="000-003">
-        <hors-per-day-list>
+        <hours-per-day-list>
           <hours-per-day hours="2" day="MONDAY" />
           <hours-per-day hours="3" day="TUESDAY" />
           <hours-per-day hours="4" day="WEDNESDAY" />
           <hours-per-day hours="5" day="THURSDAY" />
-        </hors-per-day-list>
+        </hours-per-day-list>
       </calendar-data>
     </calendar-data-list>
   </base-calendar>
@@ -41,28 +41,28 @@
     <calendar-data-list>
       <calendar-data expiring-date="2010-06-15"
       code="000-000-002">
-        <hors-per-day-list>
+        <hours-per-day-list>
           <hours-per-day hours="5" day="MONDAY" />
           <hours-per-day hours="5" day="TUESDAY" />
           <hours-per-day hours="5" day="WEDNESDAY" />
           <hours-per-day hours="5" day="THURSDAY" />
           <hours-per-day hours="5" day="FRIDAY" />
-        </hors-per-day-list>
+        </hours-per-day-list>
       </calendar-data>
       <calendar-data expiring-date="2010-06-25"
       code="000-000-001">
-        <hors-per-day-list>
+        <hours-per-day-list>
           <hours-per-day hours="9" day="MONDAY" />
           <hours-per-day hours="9" day="THURSDAY" />
           <hours-per-day hours="9" day="FRIDAY" />
-        </hors-per-day-list>
+        </hours-per-day-list>
       </calendar-data>
       <calendar-data code="000-000-021">
-        <hors-per-day-list>
+        <hours-per-day-list>
           <hours-per-day hours="7" day="MONDAY" />
           <hours-per-day hours="7" day="THURSDAY" />
           <hours-per-day hours="7" day="FRIDAY" />
-        </hors-per-day-list>
+        </hours-per-day-list>
       </calendar-data>
     </calendar-data-list>
   </base-calendar>
diff --git a/scripts/rest-clients/resource-withCalendars-sample.xml b/scripts/rest-clients/resource-withCalendars-sample.xml
index 6e1e27a98..e9d059199 100644
--- a/scripts/rest-clients/resource-withCalendars-sample.xml
+++ b/scripts/rest-clients/resource-withCalendars-sample.xml
@@ -13,7 +13,7 @@
       <calendar-data-list>
         <calendar-data parent-calendar="2080b360-53bf-48ec-8dca-2ef7140f7605"
         code="c6669314-d75a-4933-839f-1eb5361290b2">
-          <hors-per-day-list />
+          <hours-per-day-list />
         </calendar-data>
       </calendar-data-list>
       <calendar-availability-list>
@@ -43,7 +43,7 @@
       <calendar-data-list>
         <calendar-data parent-calendar="e5227df0-489b-4ee2-8a18-2df958f4e006"
         code="ad7bc1bc-57cf-4f32-81ee-2cad0624e124">
-          <hors-per-day-list />
+          <hours-per-day-list />
         </calendar-data>
       </calendar-data-list>
       <calendar-availability-list>