diff --git a/tasks/setup-Debian.yml b/tasks/setup-Debian.yml
index 43f9ab8..2638ce0 100644
--- a/tasks/setup-Debian.yml
+++ b/tasks/setup-Debian.yml
@@ -1,6 +1,7 @@
 ---
 - name: Update apt cache.
   apt: update_cache=yes cache_valid_time=86400
+  changed_when: false
 
 - name: Ensure nginx is installed.
   apt: