diff --git a/app/models/concerns/i_calendar_concern.rb b/app/models/concerns/i_calendar_concern.rb
index fc6c09949..aa0253853 100644
--- a/app/models/concerns/i_calendar_concern.rb
+++ b/app/models/concerns/i_calendar_concern.rb
@@ -25,7 +25,7 @@ module ICalendarConcern
             e.dtstart     = start_time
             e.dtend       = group_slots.last[:end_at]
             e.summary     = title
-            e.description = I18n.t('reservation_ics.description_slot', COUNT: group_slots.count, ITEM: reservable.name)
+            e.description = description(group_slots)
             e.ip_class    = 'PRIVATE'
 
             e.alarm do |a|
@@ -60,7 +60,7 @@ module ICalendarConcern
       when 'Training'
         I18n.t('reservation_ics.description_training', TYPE: reservable.name)
       when 'Event'
-        I18n.t('reservation_ics.description_event', NUMBER: nb_reserve_places + tickets.map(&:booked).reduce(:+))
+        I18n.t('reservation_ics.description_event', NUMBER: nb_reserve_places + (tickets.map(&:booked).reduce(:+) || 0))
       else
         Rails.logger.warn "Unexpected reservable type #{reservable_type}"
         I18n.t('reservation_ics.description_slot', COUNT: group_slots.count, ITEM: reservable_type)
diff --git a/app/services/members/list_service.rb b/app/services/members/list_service.rb
index d5033c645..955ac0ccd 100644
--- a/app/services/members/list_service.rb
+++ b/app/services/members/list_service.rb
@@ -42,7 +42,7 @@ class Members::ListService
     end
 
     def search(current_user, query, subscription, include_admins = 'false')
-      members = User.includes(:profile)
+      members = User.includes(:profile, :statistic_profile)
                     .joins(:profile,
                            :statistic_profile,
                            :roles,