diff --git a/homeassistant/core.py b/homeassistant/core.py
index 3c34209cfbc..e8fb41be32d 100644
--- a/homeassistant/core.py
+++ b/homeassistant/core.py
@@ -1042,7 +1042,7 @@ class EventBus:
         return self._async_listen_filterable_job(
             event_type,
             _FilterableJob(
-                HassJob(listener, "listen {event_type}"), event_filter, run_immediately
+                HassJob(listener, f"listen {event_type}"), event_filter, run_immediately
             ),
         )