diff --git a/tasks/main.yml b/tasks/main.yml
index dd7300f..f266b07 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -20,6 +20,7 @@
 - name: Get current duplicity-backup version
   shell: "/usr/local/bin/duplicity-backup --version || true"
   check_mode: no
+  changed: no
   register: duplicity_backup_version_cmd
 
 - name: Install duplicity-backup wrapper