diff --git a/doc/source/install/keystone-install-obs.rst b/doc/source/install/keystone-install-obs.rst
index 26d256b36e..964a6b9655 100644
--- a/doc/source/install/keystone-install-obs.rst
+++ b/doc/source/install/keystone-install-obs.rst
@@ -128,7 +128,7 @@ Install and configure components
    .. note::
 
       Before the Queens release, keystone needed to be run on two separate ports to
-      accomodate the Identity v2 API which ran a separate admin-only service
+      accommodate the Identity v2 API which ran a separate admin-only service
       commonly on port 35357. With the removal of the v2 API, keystone can be run
       on the same port for all interfaces.
 
diff --git a/doc/source/install/keystone-install-rdo.rst b/doc/source/install/keystone-install-rdo.rst
index 44bb8586b2..60d6a31771 100644
--- a/doc/source/install/keystone-install-rdo.rst
+++ b/doc/source/install/keystone-install-rdo.rst
@@ -113,7 +113,7 @@ Install and configure components
    .. note::
 
       Before the Queens release, keystone needed to be run on two separate ports to
-      accomodate the Identity v2 API which ran a separate admin-only service
+      accommodate the Identity v2 API which ran a separate admin-only service
       commonly on port 35357. With the removal of the v2 API, keystone can be run
       on the same port for all interfaces.
 
diff --git a/doc/source/install/keystone-install-ubuntu.rst b/doc/source/install/keystone-install-ubuntu.rst
index d25cc59c00..356ad16603 100644
--- a/doc/source/install/keystone-install-ubuntu.rst
+++ b/doc/source/install/keystone-install-ubuntu.rst
@@ -121,7 +121,7 @@ Install and configure components
    .. note::
 
       Before the Queens release, keystone needed to be run on two separate ports to
-      accomodate the Identity v2 API which ran a separate admin-only service
+      accommodate the Identity v2 API which ran a separate admin-only service
       commonly on port 35357. With the removal of the v2 API, keystone can be run
       on the same port for all interfaces.