diff --git a/libreplan-webapp/src/main/webapp/orders/_orderFilter.zul b/libreplan-webapp/src/main/webapp/orders/_orderFilter.zul
index 651929c3e..caf436a29 100644
--- a/libreplan-webapp/src/main/webapp/orders/_orderFilter.zul
+++ b/libreplan-webapp/src/main/webapp/orders/_orderFilter.zul
@@ -25,9 +25,11 @@
     <bandboxMultipleSearch id="bdFilters" widthBandbox="260px" widthListbox="550px"
         finder="ordersMultipleFiltersFinder"/>
     <label value="${i18n:_('from')}"/>
-    <datebox id="filterStartDate" constraint = "@{orderFilterController.checkConstraintStartDate}"/>
+    <datebox id="filterStartDate" constraint = "@{orderFilterController.checkConstraintStartDate}"
+        onChange="orderFilterController.onApplyFilter()"/>
     <label value="${i18n:_('to')}"/>
-    <datebox id="filterFinishDate" constraint = "@{orderFilterController.checkConstraintFinishDate}"/>
+    <datebox id="filterFinishDate" constraint = "@{orderFilterController.checkConstraintFinishDate}"
+        onChange="orderFilterController.onApplyFilter()"/>
     <label value="${i18n:_('subelements')}"/>
     <checkbox id="checkIncludeOrderElements"
         tooltiptext="${i18n:_('Apply filtering to tasks satisfying required criteria')}" />