diff --git a/elasticsearch/tasks/curator.yml b/elasticsearch/tasks/curator.yml
index c1a10658..e2546c7a 100644
--- a/elasticsearch/tasks/curator.yml
+++ b/elasticsearch/tasks/curator.yml
@@ -3,6 +3,7 @@
 - name: Curator sources list is available
   apt_repository:
     repo: "deb http://packages.elastic.co/curator/4/debian stable main"
+    filename: elastic
     update_cache: yes
     state: present
   tags: