diff --git a/playbooks/software/alertmanager.yml b/playbooks/software/alertmanager.yml
index b9286be..932ebc7 100644
--- a/playbooks/software/alertmanager.yml
+++ b/playbooks/software/alertmanager.yml
@@ -1,7 +1,7 @@
 ---
 - name: prom
   hosts:
-  - alertmanager.guaranteedstruggle.host 
+  - alertmanager.guaranteedstruggle.host
   vars:
     alertmanager_version: '0.28.1'
   gather_facts: yes