diff --git a/doc/source/reference/support-matrix.ini b/doc/source/reference/support-matrix.ini
index ce493d95fdf..f9d2674cc59 100644
--- a/doc/source/reference/support-matrix.ini
+++ b/doc/source/reference/support-matrix.ini
@@ -606,7 +606,7 @@ driver.zadara=missing
 title=Volume Migration (Storage Assisted)
 status=optional
 notes=Storage assisted volume migration is like host assisted volume
-  migration except that it the a volume can be migrated without the
+  migration except that a volume can be migrated without the
   assistance of the Cinder host.  Vendor drivers that implement this
   can migrate volumes completely through the storage backend's
   functionality.
@@ -668,7 +668,7 @@ driver.zadara=missing
 title=Multi-Attach Support
 status=optional
 notes=Vendor drivers that report multi-attach support are able
-  to make one volume available to multiple instances as once.
+  to make one volume available to multiple instances at once.
   It is important to note that a clustered file system that
   supports multi-attach functionality is required to use multi-
   attach functionality otherwise data corruption may occur.