diff --git a/UPDATING.md b/UPDATING.md
index a4e2e17937733..d14e39bd0f292 100644
--- a/UPDATING.md
+++ b/UPDATING.md
@@ -1415,7 +1415,7 @@ delete this option.
 
 #### `airflow.models.dagbag.DagBag`
 
-Passing `store_serialized_dags` argument to DagBag.__init__ and accessing `DagBag.store_serialized_dags` property
+Passing `store_serialized_dags` argument to `DagBag.__init__` and accessing `DagBag.store_serialized_dags` property
 are deprecated and will be removed in future versions.