diff --git a/docs/source/advanced/cluster_maintenance/compute_node/index.rst b/docs/source/advanced/cluster_maintenance/compute_node/index.rst
index 87bc1c733..6f5374589 100644
--- a/docs/source/advanced/cluster_maintenance/compute_node/index.rst
+++ b/docs/source/advanced/cluster_maintenance/compute_node/index.rst
@@ -4,5 +4,5 @@ Compute Node
 .. toctree::
    :maxdepth: 2
 
-   changing_hostname_ip.rst 
+   changing_hostname_ip.rst
    replace/index.rst