diff --git a/app/jobs/harvest_import_job.rb b/app/jobs/harvest_import_job.rb
index 352e0244..12e93730 100644
--- a/app/jobs/harvest_import_job.rb
+++ b/app/jobs/harvest_import_job.rb
@@ -6,6 +6,6 @@ class HarvestImportJob < ApplicationJob
   def perform
     Project.sync_with_harvest
     Invoice.sync_with_harvest
-    Sprint.within(1.year).find_each(&:sync_with_harvest)
+    Sprint.within(2.months).find_each(&:sync_with_harvest)
   end
 end
diff --git a/app/models/sprint/harvest.rb b/app/models/sprint/harvest.rb
index 3423d72e..dd0478b3 100644
--- a/app/models/sprint/harvest.rb
+++ b/app/models/sprint/harvest.rb
@@ -11,7 +11,7 @@ def sync_with_harvest
       harvest_entries = HarvestApi.instance.time_entries(from: sprint_from, to: sprint_until)
 
       deleted_ids = time_entries.pluck(:external_id) - harvest_entries.map(&:id)
-      entries = harvest_entries.map do |e|
+      entries = harvest_entries.filter_map do |e|
         next if user_ids_by_email[e.user].nil?
 
         project_id = project_ids_for_harvest[e.project_id]