diff --git a/doc/source/installation/devstack/containerized.rst b/doc/source/installation/devstack/containerized.rst
index 01eb77ce9..a4866d181 100644
--- a/doc/source/installation/devstack/containerized.rst
+++ b/doc/source/installation/devstack/containerized.rst
@@ -40,11 +40,8 @@ associated ConfigMap. On DevStack deployment this can be done using:
 
    $ kubectl -n kube-system edit cm kuryr-config
 
-Then the editor will appear that will let you edit the config map. Make sure to
-keep correct indentation when doing changes. Also note that there are two files
-present in the ConfigMap: kuryr.conf and kuryr-cni.conf. First one is attached
-to kuryr-controller and second to kuryr-cni. Make sure to modify both when
-doing changes important for both services.
+Then the editor will appear that will let you edit the ConfigMap. Make sure to
+keep correct indentation when doing changes.
 
 
 Restarting services
diff --git a/doc/source/installation/ports-pool.rst b/doc/source/installation/ports-pool.rst
index fcfd6185d..08b57b1bc 100644
--- a/doc/source/installation/ports-pool.rst
+++ b/doc/source/installation/ports-pool.rst
@@ -71,10 +71,9 @@ ConfigMap to change the kuryr.conf files with:
 
    $ kubectl -n kube-system edit cm kuryr-config
 
-Then modify the kuryr.conf (not the kuryr-cni.conf) to modify the controller
-configuration regarding the pools. After that, to have the new configuration
-applied you need to restart the kuryr-controller just by killing the existing
-pod:
+Then modify the kuryr.conf to modify the controller configuration regarding
+the pools. After that, to have the new configuration applied you need to
+restart the kuryr-controller just by killing the existing pod:
 
 .. code-block:: console