diff --git a/homeassistant/components/lamarzocco/switch.py b/homeassistant/components/lamarzocco/switch.py
index f7690885f05..9f2598affae 100644
--- a/homeassistant/components/lamarzocco/switch.py
+++ b/homeassistant/components/lamarzocco/switch.py
@@ -108,7 +108,7 @@ class LaMarzoccoSwitchEntity(LaMarzoccoEntity, SwitchEntity):
             raise HomeAssistantError(
                 translation_domain=DOMAIN,
                 translation_key="switch_off_error",
-                translation_placeholders={"name": self.entity_description.key},
+                translation_placeholders={"key": self.entity_description.key},
             ) from exc
         self.async_write_ha_state()