diff --git a/airflow/providers/elasticsearch/log/es_task_handler.py b/airflow/providers/elasticsearch/log/es_task_handler.py
index 85f8b1f15a456..bb19130e7d104 100644
--- a/airflow/providers/elasticsearch/log/es_task_handler.py
+++ b/airflow/providers/elasticsearch/log/es_task_handler.py
@@ -134,7 +134,7 @@ def _render_log_id(self, ti: TaskInstance, try_number: int) -> str:
             data_interval_end=data_interval_end,
             execution_date=execution_date,
             try_number=try_number,
-            map_index=ti.map_index,
+            map_index=getattr(ti, "map_index", ""),
         )
 
     @staticmethod