diff --git a/group_vars/all b/group_vars/all
index abb115bc..86a3c800 100644
--- a/group_vars/all
+++ b/group_vars/all
@@ -58,7 +58,7 @@ system_maintenance_timeout_cleanup_services:  "15min"
 system_maintenance_timeout_backup_services:   "1h"
 system_maintenance_timeout_heal_docker:       "30min"
 system_maintenance_timeout_update_docker:     "5min"
-system_maintenance_timeout_defrost_docker:    "10min"
+system_maintenance_timeout_defroster:    "10min"
 
 ## Services
 
diff --git a/roles/system-maintenance-service-freezer/templates/system-maintenance-service-freezer.service.j2 b/roles/system-maintenance-service-freezer/templates/system-maintenance-service-freezer.service.j2
index d729a822..10ba2953 100644
--- a/roles/system-maintenance-service-freezer/templates/system-maintenance-service-freezer.service.j2
+++ b/roles/system-maintenance-service-freezer/templates/system-maintenance-service-freezer.service.j2
@@ -4,5 +4,5 @@ OnFailure=systemd-notifier@%n.service
 
 [Service]
 Type=oneshot
-ExecPreStart=/bin/sh -c '/usr/bin/python {{ path_system_maintenance_service_freezer_script }} {{item}} "{{ system_maintenance_services + [item] }}" --timeout "{{system_maintenance_timeout_defrost_docker}}"'
+ExecPreStart=/bin/sh -c '/usr/bin/python {{ path_system_maintenance_service_freezer_script }} {{item}} "{{ system_maintenance_services + [item] }}" --timeout "{{system_maintenance_timeout_defroster}}"'
 ExecStart=/bin/sh -c '/usr/bin/python {{ path_system_maintenance_service_freezer_script }} {{item}} "{{ system_maintenance_services }}"'
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