diff --git a/roles/firefox/tasks/main.yml b/roles/firefox/tasks/main.yml
index 165e3e6..f01b7ae 100644
--- a/roles/firefox/tasks/main.yml
+++ b/roles/firefox/tasks/main.yml
@@ -15,3 +15,4 @@
 
 - name: Open addon pages for installation
   command: "firefox {{ lookup('file', 'addons.txt') }}"
+  changed_when: false