diff --git a/purge.yml b/purge.yml
index 61ed30cc6..44b29135d 100644
--- a/purge.yml
+++ b/purge.yml
@@ -9,7 +9,7 @@
   tasks:
 
   - name: Purge Ceph
-    command: ceph-deploy purge {{ ansible_hostname }}
+    command: ceph-deploy purge {{ ansible_fqdn }}
     delegate_to: 127.0.0.1
 
   - name: Remove OSD data
@@ -17,7 +17,7 @@
     ignore_errors: true
 
   - name: Purge remaining data
-    command: ceph-deploy purgedata {{ ansible_hostname }}
+    command: ceph-deploy purgedata {{ ansible_fqdn }}
     delegate_to: 127.0.0.1
 
   - name: Purge partitions