diff --git a/doc/source/reference/using.rst b/doc/source/reference/using.rst
index ee079d23e2..f3887c7156 100644
--- a/doc/source/reference/using.rst
+++ b/doc/source/reference/using.rst
@@ -859,7 +859,7 @@ Example:
 
 This tooling aim to avoid to miss branching. This is a side effect of
 the trailing projects, each series some of them are missed and remain
-unbranched. We faced similar use case previously and that leaded us to
+unbranched. We faced similar use case previously and that led us to
 issues during releasing on stable branches.
 
 
diff --git a/openstack_releases/cmds/list_series.py b/openstack_releases/cmds/list_series.py
index ed7a374f47..8e28eb690c 100644
--- a/openstack_releases/cmds/list_series.py
+++ b/openstack_releases/cmds/list_series.py
@@ -28,7 +28,7 @@ def em():
 
 def maintained():
     series = series_status.SeriesStatus.from_directory(ROOT_DIR)
-    for serie in series:
-        if series.get(serie).is_maintained:
-            if serie != 'independent':
-                print(serie)
+    for current_series in series:
+        if series.get(current_series).is_maintained:
+            if current_series != 'independent':
+                print(current_series)