diff --git a/tools/images/ceph-config-helper/README.rst b/tools/images/ceph-config-helper/README.rst
index 0c2ff21cfe..2445199c54 100644
--- a/tools/images/ceph-config-helper/README.rst
+++ b/tools/images/ceph-config-helper/README.rst
@@ -11,7 +11,7 @@ OS Specific Host setup:
 ~~~~~~~~~~~~~~~~~~~~~~~
 
 Ubuntu:
-^^^^^^^aa
+^^^^^^^
 
 From a freshly provisioned Ubuntu 16.04 LTS host run: