diff --git a/calendar/inc/class.calendar_export_ical.inc.php b/calendar/inc/class.calendar_export_ical.inc.php
index f1e5a4e052..f2d69bcd8c 100644
--- a/calendar/inc/class.calendar_export_ical.inc.php
+++ b/calendar/inc/class.calendar_export_ical.inc.php
@@ -137,6 +137,7 @@ class calendar_export_ical extends calendar_export_csv {
 	 */
 	public function get_selectors_etpl($definition = null) {
 		$data = parent::get_selectors_etpl($definition);
+		$data['content']['no_filter'] = true;
 		return $data;
 	}
 	/**
diff --git a/calendar/templates/default/export_csv_select.xet b/calendar/templates/default/export_csv_select.xet
index a3321cd787..2c8ea70a79 100644
--- a/calendar/templates/default/export_csv_select.xet
+++ b/calendar/templates/default/export_csv_select.xet
@@ -16,7 +16,7 @@
 				<row>
 					<radio label="Use search results" id="selection" onclick="jQuery('.criteria').hide();jQuery('div.filters').hide();"  options="search_results" span="all"/>
 				</row>
-				<row>
+				<row disabled="@no_filter">
 					<radio label="Use definition filter" id="selection" onclick="jQuery('div.filters').show();jQuery('.criteria').hide();" options="filter" span="all"/>
 				</row>
 				<row>