diff --git a/tasks/main.yml b/tasks/main.yml
index 27ae777..8d33e55 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -32,8 +32,11 @@
     update_cache: yes
 
 - name: Add elasticsearch repo to sources
-  shell:
-    cmd: "echo \"deb https://artifacts.elastic.co/packages/6.x/apt stable main\" | tee -a /etc/apt/sources.list.d/elastic-6.x.list"
+  copy:
+    content: "deb https://artifacts.elastic.co/packages/6.x/apt stable main"
+    dest: "/etc/apt/sources.list.d/elastic-6.x.list"
+    owner: root
+    group: root
 
 - name: Install elasticsearch
   apt: