diff --git a/doc/source/admin/deploy-lb-provider.rst b/doc/source/admin/deploy-lb-provider.rst
index ec4f60da5b3..440c090a8b9 100644
--- a/doc/source/admin/deploy-lb-provider.rst
+++ b/doc/source/admin/deploy-lb-provider.rst
@@ -191,7 +191,7 @@ Compute nodes
    .. code-block:: ini
 
       [DEFAULT]
-      nova_metadata_ip = controller
+      nova_metadata_host = controller
       metadata_proxy_shared_secret = METADATA_SECRET
 
    The value of ``METADATA_SECRET`` must match the value of the same option
diff --git a/doc/source/admin/deploy-ovs-provider.rst b/doc/source/admin/deploy-ovs-provider.rst
index 9fa4cc78dff..06148986717 100644
--- a/doc/source/admin/deploy-ovs-provider.rst
+++ b/doc/source/admin/deploy-ovs-provider.rst
@@ -200,7 +200,7 @@ Compute nodes
    .. code-block:: ini
 
       [DEFAULT]
-      nova_metadata_ip = controller
+      nova_metadata_host = controller
       metadata_proxy_shared_secret = METADATA_SECRET
 
    The value of ``METADATA_SECRET`` must match the value of the same option
diff --git a/doc/source/install/controller-install-obs.rst b/doc/source/install/controller-install-obs.rst
index d9f6823e081..5dc1c2837ba 100644
--- a/doc/source/install/controller-install-obs.rst
+++ b/doc/source/install/controller-install-obs.rst
@@ -223,7 +223,7 @@ such as credentials to instances.
 
        [DEFAULT]
        # ...
-       nova_metadata_ip = controller
+       nova_metadata_host = controller
        metadata_proxy_shared_secret = METADATA_SECRET
 
     .. end
diff --git a/doc/source/install/controller-install-rdo.rst b/doc/source/install/controller-install-rdo.rst
index bfc0368d4d0..8b8bc1b1ab8 100644
--- a/doc/source/install/controller-install-rdo.rst
+++ b/doc/source/install/controller-install-rdo.rst
@@ -223,7 +223,7 @@ such as credentials to instances.
 
        [DEFAULT]
        # ...
-       nova_metadata_ip = controller
+       nova_metadata_host = controller
        metadata_proxy_shared_secret = METADATA_SECRET
 
     .. end
diff --git a/doc/source/install/controller-install-ubuntu.rst b/doc/source/install/controller-install-ubuntu.rst
index 74493c0814a..84dc4007ce1 100644
--- a/doc/source/install/controller-install-ubuntu.rst
+++ b/doc/source/install/controller-install-ubuntu.rst
@@ -220,7 +220,7 @@ such as credentials to instances.
 
        [DEFAULT]
        # ...
-       nova_metadata_ip = controller
+       nova_metadata_host = controller
        metadata_proxy_shared_secret = METADATA_SECRET
 
     .. end