diff --git a/bundles/rspamd/items.py b/bundles/rspamd/items.py
index 5347c73..b743afa 100644
--- a/bundles/rspamd/items.py
+++ b/bundles/rspamd/items.py
@@ -80,8 +80,8 @@ if 'dkim' in node.metadata.get('rspamd', {}):
         }
 
     actions['rspamd_generate_dkim_key'] = {
-        'command': node.metadata['rspamd']['dkim'].format_into('cd /var/lib/rspamd/dkim && /usr/bin/rspamadm dkim_keygen -s "{fault}" -b 2048 -k "{fault}.key" > "{fault}.txt"'),
-        'unless': node.metadata['rspamd']['dkim'].format_into('test -f "/var/lib/rspamd/dkim/{fault}.key"'),
+        'command': node.metadata['rspamd']['dkim'].format_into('cd /var/lib/rspamd/dkim && /usr/bin/rspamadm dkim_keygen -s "{0}" -b 2048 -k "{0}.key" > "{0}.txt"'),
+        'unless': node.metadata['rspamd']['dkim'].format_into('test -f "/var/lib/rspamd/dkim/{0}.key"'),
         'needs': {
             'directory:/var/lib/rspamd/dkim',
         },